forked from Mirrors/freeswitch
2000 lines
73 KiB
C
2000 lines
73 KiB
C
/*
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* Copyright (c) 2010 The WebM project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#include "./vpxenc.h"
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#include "./vpx_config.h"
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#include <assert.h>
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#include <limits.h>
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#include <math.h>
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#include <stdarg.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#if CONFIG_LIBYUV
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#include "third_party/libyuv/include/libyuv/scale.h"
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#endif
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#include "vpx/vpx_encoder.h"
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#if CONFIG_DECODERS
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#include "vpx/vpx_decoder.h"
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#endif
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#include "./args.h"
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#include "./ivfenc.h"
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#include "./tools_common.h"
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#if CONFIG_VP8_ENCODER || CONFIG_VP9_ENCODER
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#include "vpx/vp8cx.h"
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#endif
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#if CONFIG_VP8_DECODER || CONFIG_VP9_DECODER
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#include "vpx/vp8dx.h"
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#endif
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#include "vpx/vpx_integer.h"
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#include "vpx_ports/mem_ops.h"
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#include "vpx_ports/vpx_timer.h"
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#include "./rate_hist.h"
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#include "./vpxstats.h"
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#include "./warnings.h"
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#if CONFIG_WEBM_IO
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#include "./webmenc.h"
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#endif
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#include "./y4minput.h"
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static size_t wrap_fwrite(const void *ptr, size_t size, size_t nmemb,
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FILE *stream) {
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return fwrite(ptr, size, nmemb, stream);
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}
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#define fwrite wrap_fwrite
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static const char *exec_name;
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static void warn_or_exit_on_errorv(vpx_codec_ctx_t *ctx, int fatal,
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const char *s, va_list ap) {
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if (ctx->err) {
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const char *detail = vpx_codec_error_detail(ctx);
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vfprintf(stderr, s, ap);
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fprintf(stderr, ": %s\n", vpx_codec_error(ctx));
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if (detail) fprintf(stderr, " %s\n", detail);
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if (fatal) exit(EXIT_FAILURE);
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}
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}
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static void ctx_exit_on_error(vpx_codec_ctx_t *ctx, const char *s, ...) {
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va_list ap;
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va_start(ap, s);
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warn_or_exit_on_errorv(ctx, 1, s, ap);
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va_end(ap);
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}
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static void warn_or_exit_on_error(vpx_codec_ctx_t *ctx, int fatal,
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const char *s, ...) {
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va_list ap;
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va_start(ap, s);
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warn_or_exit_on_errorv(ctx, fatal, s, ap);
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va_end(ap);
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}
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static const arg_def_t help =
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ARG_DEF(NULL, "help", 0, "Show usage options and exit");
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static const arg_def_t debugmode =
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ARG_DEF("D", "debug", 0, "Debug mode (makes output deterministic)");
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static const arg_def_t outputfile =
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ARG_DEF("o", "output", 1, "Output filename");
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static const arg_def_t use_yv12 =
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ARG_DEF(NULL, "yv12", 0, "Input file is YV12 ");
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static const arg_def_t use_i420 =
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ARG_DEF(NULL, "i420", 0, "Input file is I420 (default)");
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static const arg_def_t use_i422 =
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ARG_DEF(NULL, "i422", 0, "Input file is I422");
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static const arg_def_t use_i444 =
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ARG_DEF(NULL, "i444", 0, "Input file is I444");
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static const arg_def_t use_i440 =
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ARG_DEF(NULL, "i440", 0, "Input file is I440");
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static const arg_def_t codecarg = ARG_DEF(NULL, "codec", 1, "Codec to use");
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static const arg_def_t passes =
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ARG_DEF("p", "passes", 1, "Number of passes (1/2)");
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static const arg_def_t pass_arg =
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ARG_DEF(NULL, "pass", 1, "Pass to execute (1/2)");
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static const arg_def_t fpf_name =
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ARG_DEF(NULL, "fpf", 1, "First pass statistics file name");
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#if CONFIG_FP_MB_STATS
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static const arg_def_t fpmbf_name =
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ARG_DEF(NULL, "fpmbf", 1, "First pass block statistics file name");
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#endif
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static const arg_def_t limit =
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ARG_DEF(NULL, "limit", 1, "Stop encoding after n input frames");
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static const arg_def_t skip =
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ARG_DEF(NULL, "skip", 1, "Skip the first n input frames");
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static const arg_def_t deadline =
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ARG_DEF("d", "deadline", 1, "Deadline per frame (usec)");
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static const arg_def_t best_dl =
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ARG_DEF(NULL, "best", 0, "Use Best Quality Deadline");
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static const arg_def_t good_dl =
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ARG_DEF(NULL, "good", 0, "Use Good Quality Deadline");
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static const arg_def_t rt_dl =
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ARG_DEF(NULL, "rt", 0, "Use Realtime Quality Deadline");
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static const arg_def_t quietarg =
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ARG_DEF("q", "quiet", 0, "Do not print encode progress");
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static const arg_def_t verbosearg =
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ARG_DEF("v", "verbose", 0, "Show encoder parameters");
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static const arg_def_t psnrarg =
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ARG_DEF(NULL, "psnr", 0, "Show PSNR in status line");
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static const struct arg_enum_list test_decode_enum[] = {
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{ "off", TEST_DECODE_OFF },
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{ "fatal", TEST_DECODE_FATAL },
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{ "warn", TEST_DECODE_WARN },
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{ NULL, 0 }
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};
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static const arg_def_t recontest = ARG_DEF_ENUM(
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NULL, "test-decode", 1, "Test encode/decode mismatch", test_decode_enum);
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static const arg_def_t framerate =
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ARG_DEF(NULL, "fps", 1, "Stream frame rate (rate/scale)");
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static const arg_def_t use_webm =
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ARG_DEF(NULL, "webm", 0, "Output WebM (default when WebM IO is enabled)");
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static const arg_def_t use_ivf = ARG_DEF(NULL, "ivf", 0, "Output IVF");
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static const arg_def_t out_part =
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ARG_DEF("P", "output-partitions", 0,
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"Makes encoder output partitions. Requires IVF output!");
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static const arg_def_t q_hist_n =
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ARG_DEF(NULL, "q-hist", 1, "Show quantizer histogram (n-buckets)");
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static const arg_def_t rate_hist_n =
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ARG_DEF(NULL, "rate-hist", 1, "Show rate histogram (n-buckets)");
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static const arg_def_t disable_warnings =
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ARG_DEF(NULL, "disable-warnings", 0,
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"Disable warnings about potentially incorrect encode settings.");
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static const arg_def_t disable_warning_prompt =
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ARG_DEF("y", "disable-warning-prompt", 0,
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"Display warnings, but do not prompt user to continue.");
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#if CONFIG_VP9_HIGHBITDEPTH
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static const arg_def_t test16bitinternalarg = ARG_DEF(
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NULL, "test-16bit-internal", 0, "Force use of 16 bit internal buffer");
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#endif
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static const arg_def_t *main_args[] = { &help,
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&debugmode,
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&outputfile,
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&codecarg,
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&passes,
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&pass_arg,
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&fpf_name,
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&limit,
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&skip,
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&deadline,
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&best_dl,
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&good_dl,
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&rt_dl,
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&quietarg,
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&verbosearg,
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&psnrarg,
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&use_webm,
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&use_ivf,
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&out_part,
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&q_hist_n,
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&rate_hist_n,
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&disable_warnings,
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&disable_warning_prompt,
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&recontest,
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NULL };
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static const arg_def_t usage =
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ARG_DEF("u", "usage", 1, "Usage profile number to use");
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static const arg_def_t threads =
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ARG_DEF("t", "threads", 1, "Max number of threads to use");
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static const arg_def_t profile =
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ARG_DEF(NULL, "profile", 1, "Bitstream profile number to use");
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static const arg_def_t width = ARG_DEF("w", "width", 1, "Frame width");
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static const arg_def_t height = ARG_DEF("h", "height", 1, "Frame height");
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#if CONFIG_WEBM_IO
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static const struct arg_enum_list stereo_mode_enum[] = {
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{ "mono", STEREO_FORMAT_MONO },
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{ "left-right", STEREO_FORMAT_LEFT_RIGHT },
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{ "bottom-top", STEREO_FORMAT_BOTTOM_TOP },
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{ "top-bottom", STEREO_FORMAT_TOP_BOTTOM },
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{ "right-left", STEREO_FORMAT_RIGHT_LEFT },
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{ NULL, 0 }
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};
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static const arg_def_t stereo_mode = ARG_DEF_ENUM(
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NULL, "stereo-mode", 1, "Stereo 3D video format", stereo_mode_enum);
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#endif
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static const arg_def_t timebase = ARG_DEF(
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NULL, "timebase", 1, "Output timestamp precision (fractional seconds)");
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static const arg_def_t error_resilient =
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ARG_DEF(NULL, "error-resilient", 1, "Enable error resiliency features");
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static const arg_def_t lag_in_frames =
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ARG_DEF(NULL, "lag-in-frames", 1, "Max number of frames to lag");
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static const arg_def_t *global_args[] = { &use_yv12,
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&use_i420,
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&use_i422,
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&use_i444,
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&use_i440,
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&usage,
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&threads,
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&profile,
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&width,
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&height,
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#if CONFIG_WEBM_IO
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&stereo_mode,
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#endif
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&timebase,
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&framerate,
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&error_resilient,
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#if CONFIG_VP9_HIGHBITDEPTH
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&test16bitinternalarg,
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#endif
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&lag_in_frames,
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NULL };
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static const arg_def_t dropframe_thresh =
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ARG_DEF(NULL, "drop-frame", 1, "Temporal resampling threshold (buf %)");
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static const arg_def_t resize_allowed =
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ARG_DEF(NULL, "resize-allowed", 1, "Spatial resampling enabled (bool)");
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static const arg_def_t resize_width =
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ARG_DEF(NULL, "resize-width", 1, "Width of encoded frame");
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static const arg_def_t resize_height =
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ARG_DEF(NULL, "resize-height", 1, "Height of encoded frame");
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static const arg_def_t resize_up_thresh =
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ARG_DEF(NULL, "resize-up", 1, "Upscale threshold (buf %)");
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static const arg_def_t resize_down_thresh =
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ARG_DEF(NULL, "resize-down", 1, "Downscale threshold (buf %)");
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static const struct arg_enum_list end_usage_enum[] = { { "vbr", VPX_VBR },
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{ "cbr", VPX_CBR },
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{ "cq", VPX_CQ },
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{ "q", VPX_Q },
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{ NULL, 0 } };
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static const arg_def_t end_usage =
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ARG_DEF_ENUM(NULL, "end-usage", 1, "Rate control mode", end_usage_enum);
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static const arg_def_t target_bitrate =
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ARG_DEF(NULL, "target-bitrate", 1, "Bitrate (kbps)");
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static const arg_def_t min_quantizer =
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ARG_DEF(NULL, "min-q", 1, "Minimum (best) quantizer");
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static const arg_def_t max_quantizer =
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ARG_DEF(NULL, "max-q", 1, "Maximum (worst) quantizer");
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static const arg_def_t undershoot_pct =
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ARG_DEF(NULL, "undershoot-pct", 1, "Datarate undershoot (min) target (%)");
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static const arg_def_t overshoot_pct =
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ARG_DEF(NULL, "overshoot-pct", 1, "Datarate overshoot (max) target (%)");
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static const arg_def_t buf_sz =
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ARG_DEF(NULL, "buf-sz", 1, "Client buffer size (ms)");
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static const arg_def_t buf_initial_sz =
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ARG_DEF(NULL, "buf-initial-sz", 1, "Client initial buffer size (ms)");
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static const arg_def_t buf_optimal_sz =
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ARG_DEF(NULL, "buf-optimal-sz", 1, "Client optimal buffer size (ms)");
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static const arg_def_t *rc_args[] = {
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&dropframe_thresh, &resize_allowed, &resize_width, &resize_height,
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&resize_up_thresh, &resize_down_thresh, &end_usage, &target_bitrate,
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&min_quantizer, &max_quantizer, &undershoot_pct, &overshoot_pct,
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&buf_sz, &buf_initial_sz, &buf_optimal_sz, NULL
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};
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static const arg_def_t bias_pct =
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ARG_DEF(NULL, "bias-pct", 1, "CBR/VBR bias (0=CBR, 100=VBR)");
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static const arg_def_t minsection_pct =
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ARG_DEF(NULL, "minsection-pct", 1, "GOP min bitrate (% of target)");
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static const arg_def_t maxsection_pct =
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ARG_DEF(NULL, "maxsection-pct", 1, "GOP max bitrate (% of target)");
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static const arg_def_t corpus_complexity =
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ARG_DEF(NULL, "corpus-complexity", 1, "corpus vbr complexity midpoint");
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static const arg_def_t *rc_twopass_args[] = { &bias_pct, &minsection_pct,
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&maxsection_pct,
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&corpus_complexity, NULL };
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static const arg_def_t kf_min_dist =
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ARG_DEF(NULL, "kf-min-dist", 1, "Minimum keyframe interval (frames)");
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static const arg_def_t kf_max_dist =
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ARG_DEF(NULL, "kf-max-dist", 1, "Maximum keyframe interval (frames)");
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static const arg_def_t kf_disabled =
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ARG_DEF(NULL, "disable-kf", 0, "Disable keyframe placement");
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static const arg_def_t *kf_args[] = { &kf_min_dist, &kf_max_dist, &kf_disabled,
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NULL };
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static const arg_def_t noise_sens =
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ARG_DEF(NULL, "noise-sensitivity", 1, "Noise sensitivity (frames to blur)");
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static const arg_def_t sharpness =
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ARG_DEF(NULL, "sharpness", 1,
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"Increase sharpness at the expense of lower PSNR. (0..7)");
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static const arg_def_t static_thresh =
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ARG_DEF(NULL, "static-thresh", 1, "Motion detection threshold");
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static const arg_def_t arnr_maxframes =
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ARG_DEF(NULL, "arnr-maxframes", 1, "AltRef max frames (0..15)");
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static const arg_def_t arnr_strength =
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ARG_DEF(NULL, "arnr-strength", 1, "AltRef filter strength (0..6)");
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static const arg_def_t arnr_type =
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ARG_DEF(NULL, "arnr-type", 1, "AltRef filter type (1..3)");
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static const struct arg_enum_list tuning_enum[] = { { "psnr", VP8_TUNE_PSNR },
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{ "ssim", VP8_TUNE_SSIM },
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{ NULL, 0 } };
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static const arg_def_t tune_ssim =
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ARG_DEF_ENUM(NULL, "tune", 1, "Material to favor", tuning_enum);
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static const arg_def_t cq_level =
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ARG_DEF(NULL, "cq-level", 1, "Constant/Constrained Quality level");
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static const arg_def_t max_intra_rate_pct =
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ARG_DEF(NULL, "max-intra-rate", 1, "Max I-frame bitrate (pct)");
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static const arg_def_t gf_cbr_boost_pct = ARG_DEF(
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NULL, "gf-cbr-boost", 1, "Boost for Golden Frame in CBR mode (pct)");
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#if CONFIG_VP8_ENCODER
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static const arg_def_t cpu_used_vp8 =
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ARG_DEF(NULL, "cpu-used", 1, "CPU Used (-16..16)");
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static const arg_def_t auto_altref_vp8 = ARG_DEF(
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NULL, "auto-alt-ref", 1, "Enable automatic alt reference frames. (0..1)");
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static const arg_def_t token_parts =
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ARG_DEF(NULL, "token-parts", 1, "Number of token partitions to use, log2");
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static const arg_def_t screen_content_mode =
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ARG_DEF(NULL, "screen-content-mode", 1, "Screen content mode");
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static const arg_def_t *vp8_args[] = { &cpu_used_vp8,
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&auto_altref_vp8,
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&noise_sens,
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&sharpness,
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&static_thresh,
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&token_parts,
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&arnr_maxframes,
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&arnr_strength,
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&arnr_type,
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&tune_ssim,
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&cq_level,
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&max_intra_rate_pct,
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&gf_cbr_boost_pct,
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&screen_content_mode,
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NULL };
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static const int vp8_arg_ctrl_map[] = { VP8E_SET_CPUUSED,
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VP8E_SET_ENABLEAUTOALTREF,
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VP8E_SET_NOISE_SENSITIVITY,
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VP8E_SET_SHARPNESS,
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VP8E_SET_STATIC_THRESHOLD,
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VP8E_SET_TOKEN_PARTITIONS,
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VP8E_SET_ARNR_MAXFRAMES,
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VP8E_SET_ARNR_STRENGTH,
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VP8E_SET_ARNR_TYPE,
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VP8E_SET_TUNING,
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VP8E_SET_CQ_LEVEL,
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VP8E_SET_MAX_INTRA_BITRATE_PCT,
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VP8E_SET_GF_CBR_BOOST_PCT,
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VP8E_SET_SCREEN_CONTENT_MODE,
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0 };
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#endif
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#if CONFIG_VP9_ENCODER
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static const arg_def_t cpu_used_vp9 =
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ARG_DEF(NULL, "cpu-used", 1, "CPU Used (-9..9)");
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static const arg_def_t auto_altref_vp9 = ARG_DEF(
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NULL, "auto-alt-ref", 1,
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"Enable automatic alt reference frames, 2+ enables multi-layer. (0..6)");
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static const arg_def_t tile_cols =
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ARG_DEF(NULL, "tile-columns", 1, "Number of tile columns to use, log2");
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static const arg_def_t tile_rows =
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ARG_DEF(NULL, "tile-rows", 1,
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"Number of tile rows to use, log2 (set to 0 while threads > 1)");
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static const arg_def_t enable_tpl_model =
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ARG_DEF(NULL, "enable-tpl", 1, "Enable temporal dependency model");
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static const arg_def_t lossless =
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ARG_DEF(NULL, "lossless", 1, "Lossless mode (0: false (default), 1: true)");
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static const arg_def_t frame_parallel_decoding = ARG_DEF(
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NULL, "frame-parallel", 1, "Enable frame parallel decodability features");
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static const arg_def_t aq_mode = ARG_DEF(
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NULL, "aq-mode", 1,
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"Adaptive quantization mode (0: off (default), 1: variance 2: complexity, "
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"3: cyclic refresh, 4: equator360)");
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static const arg_def_t alt_ref_aq = ARG_DEF(NULL, "alt-ref-aq", 1,
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"Special adaptive quantization for "
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"the alternate reference frames.");
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static const arg_def_t frame_periodic_boost =
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ARG_DEF(NULL, "frame-boost", 1,
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"Enable frame periodic boost (0: off (default), 1: on)");
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static const arg_def_t max_inter_rate_pct =
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ARG_DEF(NULL, "max-inter-rate", 1, "Max P-frame bitrate (pct)");
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static const arg_def_t min_gf_interval = ARG_DEF(
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NULL, "min-gf-interval", 1,
|
|
"min gf/arf frame interval (default 0, indicating in-built behavior)");
|
|
static const arg_def_t max_gf_interval = ARG_DEF(
|
|
NULL, "max-gf-interval", 1,
|
|
"max gf/arf frame interval (default 0, indicating in-built behavior)");
|
|
|
|
static const struct arg_enum_list color_space_enum[] = {
|
|
{ "unknown", VPX_CS_UNKNOWN },
|
|
{ "bt601", VPX_CS_BT_601 },
|
|
{ "bt709", VPX_CS_BT_709 },
|
|
{ "smpte170", VPX_CS_SMPTE_170 },
|
|
{ "smpte240", VPX_CS_SMPTE_240 },
|
|
{ "bt2020", VPX_CS_BT_2020 },
|
|
{ "reserved", VPX_CS_RESERVED },
|
|
{ "sRGB", VPX_CS_SRGB },
|
|
{ NULL, 0 }
|
|
};
|
|
|
|
static const arg_def_t input_color_space =
|
|
ARG_DEF_ENUM(NULL, "color-space", 1,
|
|
"The color space of input content:", color_space_enum);
|
|
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
static const struct arg_enum_list bitdepth_enum[] = {
|
|
{ "8", VPX_BITS_8 }, { "10", VPX_BITS_10 }, { "12", VPX_BITS_12 }, { NULL, 0 }
|
|
};
|
|
|
|
static const arg_def_t bitdeptharg = ARG_DEF_ENUM(
|
|
"b", "bit-depth", 1,
|
|
"Bit depth for codec (8 for version <=1, 10 or 12 for version 2)",
|
|
bitdepth_enum);
|
|
static const arg_def_t inbitdeptharg =
|
|
ARG_DEF(NULL, "input-bit-depth", 1, "Bit depth of input");
|
|
#endif
|
|
|
|
static const struct arg_enum_list tune_content_enum[] = {
|
|
{ "default", VP9E_CONTENT_DEFAULT },
|
|
{ "screen", VP9E_CONTENT_SCREEN },
|
|
{ "film", VP9E_CONTENT_FILM },
|
|
{ NULL, 0 }
|
|
};
|
|
|
|
static const arg_def_t tune_content = ARG_DEF_ENUM(
|
|
NULL, "tune-content", 1, "Tune content type", tune_content_enum);
|
|
|
|
static const arg_def_t target_level = ARG_DEF(
|
|
NULL, "target-level", 1,
|
|
"Target level\n"
|
|
" 255: off (default)\n"
|
|
" 0: only keep level stats\n"
|
|
" 1: adaptively set alt-ref "
|
|
"distance and column tile limit based on picture size, and keep"
|
|
" level stats\n"
|
|
" 10: level 1.0 11: level 1.1 "
|
|
"... 62: level 6.2");
|
|
|
|
static const arg_def_t row_mt =
|
|
ARG_DEF(NULL, "row-mt", 1,
|
|
"Enable row based non-deterministic multi-threading in VP9");
|
|
#endif
|
|
|
|
#if CONFIG_VP9_ENCODER
|
|
static const arg_def_t *vp9_args[] = { &cpu_used_vp9,
|
|
&auto_altref_vp9,
|
|
&sharpness,
|
|
&static_thresh,
|
|
&tile_cols,
|
|
&tile_rows,
|
|
&enable_tpl_model,
|
|
&arnr_maxframes,
|
|
&arnr_strength,
|
|
&arnr_type,
|
|
&tune_ssim,
|
|
&cq_level,
|
|
&max_intra_rate_pct,
|
|
&max_inter_rate_pct,
|
|
&gf_cbr_boost_pct,
|
|
&lossless,
|
|
&frame_parallel_decoding,
|
|
&aq_mode,
|
|
&alt_ref_aq,
|
|
&frame_periodic_boost,
|
|
&noise_sens,
|
|
&tune_content,
|
|
&input_color_space,
|
|
&min_gf_interval,
|
|
&max_gf_interval,
|
|
&target_level,
|
|
&row_mt,
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
&bitdeptharg,
|
|
&inbitdeptharg,
|
|
#endif // CONFIG_VP9_HIGHBITDEPTH
|
|
NULL };
|
|
static const int vp9_arg_ctrl_map[] = { VP8E_SET_CPUUSED,
|
|
VP8E_SET_ENABLEAUTOALTREF,
|
|
VP8E_SET_SHARPNESS,
|
|
VP8E_SET_STATIC_THRESHOLD,
|
|
VP9E_SET_TILE_COLUMNS,
|
|
VP9E_SET_TILE_ROWS,
|
|
VP9E_SET_TPL,
|
|
VP8E_SET_ARNR_MAXFRAMES,
|
|
VP8E_SET_ARNR_STRENGTH,
|
|
VP8E_SET_ARNR_TYPE,
|
|
VP8E_SET_TUNING,
|
|
VP8E_SET_CQ_LEVEL,
|
|
VP8E_SET_MAX_INTRA_BITRATE_PCT,
|
|
VP9E_SET_MAX_INTER_BITRATE_PCT,
|
|
VP9E_SET_GF_CBR_BOOST_PCT,
|
|
VP9E_SET_LOSSLESS,
|
|
VP9E_SET_FRAME_PARALLEL_DECODING,
|
|
VP9E_SET_AQ_MODE,
|
|
VP9E_SET_ALT_REF_AQ,
|
|
VP9E_SET_FRAME_PERIODIC_BOOST,
|
|
VP9E_SET_NOISE_SENSITIVITY,
|
|
VP9E_SET_TUNE_CONTENT,
|
|
VP9E_SET_COLOR_SPACE,
|
|
VP9E_SET_MIN_GF_INTERVAL,
|
|
VP9E_SET_MAX_GF_INTERVAL,
|
|
VP9E_SET_TARGET_LEVEL,
|
|
VP9E_SET_ROW_MT,
|
|
0 };
|
|
#endif
|
|
|
|
static const arg_def_t *no_args[] = { NULL };
|
|
|
|
static void show_help(FILE *fout, int shorthelp) {
|
|
int i;
|
|
const int num_encoder = get_vpx_encoder_count();
|
|
|
|
fprintf(fout, "Usage: %s <options> -o dst_filename src_filename \n",
|
|
exec_name);
|
|
|
|
if (shorthelp) {
|
|
fprintf(fout, "Use --help to see the full list of options.\n");
|
|
return;
|
|
}
|
|
|
|
fprintf(fout, "\nOptions:\n");
|
|
arg_show_usage(fout, main_args);
|
|
fprintf(fout, "\nEncoder Global Options:\n");
|
|
arg_show_usage(fout, global_args);
|
|
fprintf(fout, "\nRate Control Options:\n");
|
|
arg_show_usage(fout, rc_args);
|
|
fprintf(fout, "\nTwopass Rate Control Options:\n");
|
|
arg_show_usage(fout, rc_twopass_args);
|
|
fprintf(fout, "\nKeyframe Placement Options:\n");
|
|
arg_show_usage(fout, kf_args);
|
|
#if CONFIG_VP8_ENCODER
|
|
fprintf(fout, "\nVP8 Specific Options:\n");
|
|
arg_show_usage(fout, vp8_args);
|
|
#endif
|
|
#if CONFIG_VP9_ENCODER
|
|
fprintf(fout, "\nVP9 Specific Options:\n");
|
|
arg_show_usage(fout, vp9_args);
|
|
#endif
|
|
fprintf(fout,
|
|
"\nStream timebase (--timebase):\n"
|
|
" The desired precision of timestamps in the output, expressed\n"
|
|
" in fractional seconds. Default is 1/1000.\n");
|
|
fprintf(fout, "\nIncluded encoders:\n\n");
|
|
|
|
for (i = 0; i < num_encoder; ++i) {
|
|
const VpxInterface *const encoder = get_vpx_encoder_by_index(i);
|
|
const char *defstr = (i == (num_encoder - 1)) ? "(default)" : "";
|
|
fprintf(fout, " %-6s - %s %s\n", encoder->name,
|
|
vpx_codec_iface_name(encoder->codec_interface()), defstr);
|
|
}
|
|
fprintf(fout, "\n ");
|
|
fprintf(fout, "Use --codec to switch to a non-default encoder.\n\n");
|
|
}
|
|
|
|
void usage_exit(void) {
|
|
show_help(stderr, 1);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
|
|
#define NELEMENTS(x) (sizeof(x) / sizeof(x[0]))
|
|
#if CONFIG_VP9_ENCODER
|
|
#define ARG_CTRL_CNT_MAX NELEMENTS(vp9_arg_ctrl_map)
|
|
#else
|
|
#define ARG_CTRL_CNT_MAX NELEMENTS(vp8_arg_ctrl_map)
|
|
#endif
|
|
|
|
#if !CONFIG_WEBM_IO
|
|
typedef int stereo_format_t;
|
|
struct WebmOutputContext {
|
|
int debug;
|
|
};
|
|
#endif
|
|
|
|
/* Per-stream configuration */
|
|
struct stream_config {
|
|
struct vpx_codec_enc_cfg cfg;
|
|
const char *out_fn;
|
|
const char *stats_fn;
|
|
#if CONFIG_FP_MB_STATS
|
|
const char *fpmb_stats_fn;
|
|
#endif
|
|
stereo_format_t stereo_fmt;
|
|
int arg_ctrls[ARG_CTRL_CNT_MAX][2];
|
|
int arg_ctrl_cnt;
|
|
int write_webm;
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
// whether to use 16bit internal buffers
|
|
int use_16bit_internal;
|
|
#endif
|
|
};
|
|
|
|
struct stream_state {
|
|
int index;
|
|
struct stream_state *next;
|
|
struct stream_config config;
|
|
FILE *file;
|
|
struct rate_hist *rate_hist;
|
|
struct WebmOutputContext webm_ctx;
|
|
uint64_t psnr_sse_total;
|
|
uint64_t psnr_samples_total;
|
|
double psnr_totals[4];
|
|
int psnr_count;
|
|
int counts[64];
|
|
vpx_codec_ctx_t encoder;
|
|
unsigned int frames_out;
|
|
uint64_t cx_time;
|
|
size_t nbytes;
|
|
stats_io_t stats;
|
|
#if CONFIG_FP_MB_STATS
|
|
stats_io_t fpmb_stats;
|
|
#endif
|
|
struct vpx_image *img;
|
|
vpx_codec_ctx_t decoder;
|
|
int mismatch_seen;
|
|
};
|
|
|
|
static void validate_positive_rational(const char *msg,
|
|
struct vpx_rational *rat) {
|
|
if (rat->den < 0) {
|
|
rat->num *= -1;
|
|
rat->den *= -1;
|
|
}
|
|
|
|
if (rat->num < 0) die("Error: %s must be positive\n", msg);
|
|
|
|
if (!rat->den) die("Error: %s has zero denominator\n", msg);
|
|
}
|
|
|
|
static void parse_global_config(struct VpxEncoderConfig *global, char **argv) {
|
|
char **argi, **argj;
|
|
struct arg arg;
|
|
const int num_encoder = get_vpx_encoder_count();
|
|
|
|
if (num_encoder < 1) die("Error: no valid encoder available\n");
|
|
|
|
/* Initialize default parameters */
|
|
memset(global, 0, sizeof(*global));
|
|
global->codec = get_vpx_encoder_by_index(num_encoder - 1);
|
|
global->passes = 0;
|
|
global->color_type = I420;
|
|
/* Assign default deadline to good quality */
|
|
global->deadline = VPX_DL_GOOD_QUALITY;
|
|
|
|
for (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) {
|
|
arg.argv_step = 1;
|
|
|
|
if (arg_match(&arg, &help, argi)) {
|
|
show_help(stdout, 0);
|
|
exit(EXIT_SUCCESS);
|
|
} else if (arg_match(&arg, &codecarg, argi)) {
|
|
global->codec = get_vpx_encoder_by_name(arg.val);
|
|
if (!global->codec)
|
|
die("Error: Unrecognized argument (%s) to --codec\n", arg.val);
|
|
} else if (arg_match(&arg, &passes, argi)) {
|
|
global->passes = arg_parse_uint(&arg);
|
|
|
|
if (global->passes < 1 || global->passes > 2)
|
|
die("Error: Invalid number of passes (%d)\n", global->passes);
|
|
} else if (arg_match(&arg, &pass_arg, argi)) {
|
|
global->pass = arg_parse_uint(&arg);
|
|
|
|
if (global->pass < 1 || global->pass > 2)
|
|
die("Error: Invalid pass selected (%d)\n", global->pass);
|
|
} else if (arg_match(&arg, &usage, argi))
|
|
global->usage = arg_parse_uint(&arg);
|
|
else if (arg_match(&arg, &deadline, argi))
|
|
global->deadline = arg_parse_uint(&arg);
|
|
else if (arg_match(&arg, &best_dl, argi))
|
|
global->deadline = VPX_DL_BEST_QUALITY;
|
|
else if (arg_match(&arg, &good_dl, argi))
|
|
global->deadline = VPX_DL_GOOD_QUALITY;
|
|
else if (arg_match(&arg, &rt_dl, argi))
|
|
global->deadline = VPX_DL_REALTIME;
|
|
else if (arg_match(&arg, &use_yv12, argi))
|
|
global->color_type = YV12;
|
|
else if (arg_match(&arg, &use_i420, argi))
|
|
global->color_type = I420;
|
|
else if (arg_match(&arg, &use_i422, argi))
|
|
global->color_type = I422;
|
|
else if (arg_match(&arg, &use_i444, argi))
|
|
global->color_type = I444;
|
|
else if (arg_match(&arg, &use_i440, argi))
|
|
global->color_type = I440;
|
|
else if (arg_match(&arg, &quietarg, argi))
|
|
global->quiet = 1;
|
|
else if (arg_match(&arg, &verbosearg, argi))
|
|
global->verbose = 1;
|
|
else if (arg_match(&arg, &limit, argi))
|
|
global->limit = arg_parse_uint(&arg);
|
|
else if (arg_match(&arg, &skip, argi))
|
|
global->skip_frames = arg_parse_uint(&arg);
|
|
else if (arg_match(&arg, &psnrarg, argi))
|
|
global->show_psnr = 1;
|
|
else if (arg_match(&arg, &recontest, argi))
|
|
global->test_decode = arg_parse_enum_or_int(&arg);
|
|
else if (arg_match(&arg, &framerate, argi)) {
|
|
global->framerate = arg_parse_rational(&arg);
|
|
validate_positive_rational(arg.name, &global->framerate);
|
|
global->have_framerate = 1;
|
|
} else if (arg_match(&arg, &out_part, argi))
|
|
global->out_part = 1;
|
|
else if (arg_match(&arg, &debugmode, argi))
|
|
global->debug = 1;
|
|
else if (arg_match(&arg, &q_hist_n, argi))
|
|
global->show_q_hist_buckets = arg_parse_uint(&arg);
|
|
else if (arg_match(&arg, &rate_hist_n, argi))
|
|
global->show_rate_hist_buckets = arg_parse_uint(&arg);
|
|
else if (arg_match(&arg, &disable_warnings, argi))
|
|
global->disable_warnings = 1;
|
|
else if (arg_match(&arg, &disable_warning_prompt, argi))
|
|
global->disable_warning_prompt = 1;
|
|
else
|
|
argj++;
|
|
}
|
|
|
|
if (global->pass) {
|
|
/* DWIM: Assume the user meant passes=2 if pass=2 is specified */
|
|
if (global->pass > global->passes) {
|
|
warn("Assuming --pass=%d implies --passes=%d\n", global->pass,
|
|
global->pass);
|
|
global->passes = global->pass;
|
|
}
|
|
}
|
|
/* Validate global config */
|
|
if (global->passes == 0) {
|
|
#if CONFIG_VP9_ENCODER
|
|
// Make default VP9 passes = 2 until there is a better quality 1-pass
|
|
// encoder
|
|
if (global->codec != NULL && global->codec->name != NULL)
|
|
global->passes = (strcmp(global->codec->name, "vp9") == 0 &&
|
|
global->deadline != VPX_DL_REALTIME)
|
|
? 2
|
|
: 1;
|
|
#else
|
|
global->passes = 1;
|
|
#endif
|
|
}
|
|
|
|
if (global->deadline == VPX_DL_REALTIME && global->passes > 1) {
|
|
warn("Enforcing one-pass encoding in realtime mode\n");
|
|
global->passes = 1;
|
|
}
|
|
}
|
|
|
|
static struct stream_state *new_stream(struct VpxEncoderConfig *global,
|
|
struct stream_state *prev) {
|
|
struct stream_state *stream;
|
|
|
|
stream = calloc(1, sizeof(*stream));
|
|
if (stream == NULL) {
|
|
fatal("Failed to allocate new stream.");
|
|
}
|
|
|
|
if (prev) {
|
|
memcpy(stream, prev, sizeof(*stream));
|
|
stream->index++;
|
|
prev->next = stream;
|
|
} else {
|
|
vpx_codec_err_t res;
|
|
|
|
/* Populate encoder configuration */
|
|
res = vpx_codec_enc_config_default(global->codec->codec_interface(),
|
|
&stream->config.cfg, global->usage);
|
|
if (res) fatal("Failed to get config: %s\n", vpx_codec_err_to_string(res));
|
|
|
|
/* Change the default timebase to a high enough value so that the
|
|
* encoder will always create strictly increasing timestamps.
|
|
*/
|
|
stream->config.cfg.g_timebase.den = 1000;
|
|
|
|
/* Never use the library's default resolution, require it be parsed
|
|
* from the file or set on the command line.
|
|
*/
|
|
stream->config.cfg.g_w = 0;
|
|
stream->config.cfg.g_h = 0;
|
|
|
|
/* Initialize remaining stream parameters */
|
|
stream->config.write_webm = 1;
|
|
#if CONFIG_WEBM_IO
|
|
stream->config.stereo_fmt = STEREO_FORMAT_MONO;
|
|
stream->webm_ctx.last_pts_ns = -1;
|
|
stream->webm_ctx.writer = NULL;
|
|
stream->webm_ctx.segment = NULL;
|
|
#endif
|
|
|
|
/* Allows removal of the application version from the EBML tags */
|
|
stream->webm_ctx.debug = global->debug;
|
|
|
|
/* Default lag_in_frames is 0 in realtime mode CBR mode*/
|
|
if (global->deadline == VPX_DL_REALTIME &&
|
|
stream->config.cfg.rc_end_usage == 1)
|
|
stream->config.cfg.g_lag_in_frames = 0;
|
|
}
|
|
|
|
/* Output files must be specified for each stream */
|
|
stream->config.out_fn = NULL;
|
|
|
|
stream->next = NULL;
|
|
return stream;
|
|
}
|
|
|
|
static int parse_stream_params(struct VpxEncoderConfig *global,
|
|
struct stream_state *stream, char **argv) {
|
|
char **argi, **argj;
|
|
struct arg arg;
|
|
static const arg_def_t **ctrl_args = no_args;
|
|
static const int *ctrl_args_map = NULL;
|
|
struct stream_config *config = &stream->config;
|
|
int eos_mark_found = 0;
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
int test_16bit_internal = 0;
|
|
#endif
|
|
|
|
// Handle codec specific options
|
|
if (0) {
|
|
#if CONFIG_VP8_ENCODER
|
|
} else if (strcmp(global->codec->name, "vp8") == 0) {
|
|
ctrl_args = vp8_args;
|
|
ctrl_args_map = vp8_arg_ctrl_map;
|
|
#endif
|
|
#if CONFIG_VP9_ENCODER
|
|
} else if (strcmp(global->codec->name, "vp9") == 0) {
|
|
ctrl_args = vp9_args;
|
|
ctrl_args_map = vp9_arg_ctrl_map;
|
|
#endif
|
|
}
|
|
|
|
for (argi = argj = argv; (*argj = *argi); argi += arg.argv_step) {
|
|
arg.argv_step = 1;
|
|
|
|
/* Once we've found an end-of-stream marker (--) we want to continue
|
|
* shifting arguments but not consuming them.
|
|
*/
|
|
if (eos_mark_found) {
|
|
argj++;
|
|
continue;
|
|
} else if (!strcmp(*argj, "--")) {
|
|
eos_mark_found = 1;
|
|
continue;
|
|
}
|
|
|
|
if (arg_match(&arg, &outputfile, argi)) {
|
|
config->out_fn = arg.val;
|
|
} else if (arg_match(&arg, &fpf_name, argi)) {
|
|
config->stats_fn = arg.val;
|
|
#if CONFIG_FP_MB_STATS
|
|
} else if (arg_match(&arg, &fpmbf_name, argi)) {
|
|
config->fpmb_stats_fn = arg.val;
|
|
#endif
|
|
} else if (arg_match(&arg, &use_webm, argi)) {
|
|
#if CONFIG_WEBM_IO
|
|
config->write_webm = 1;
|
|
#else
|
|
die("Error: --webm specified but webm is disabled.");
|
|
#endif
|
|
} else if (arg_match(&arg, &use_ivf, argi)) {
|
|
config->write_webm = 0;
|
|
} else if (arg_match(&arg, &threads, argi)) {
|
|
config->cfg.g_threads = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &profile, argi)) {
|
|
config->cfg.g_profile = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &width, argi)) {
|
|
config->cfg.g_w = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &height, argi)) {
|
|
config->cfg.g_h = arg_parse_uint(&arg);
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
} else if (arg_match(&arg, &bitdeptharg, argi)) {
|
|
config->cfg.g_bit_depth = arg_parse_enum_or_int(&arg);
|
|
} else if (arg_match(&arg, &inbitdeptharg, argi)) {
|
|
config->cfg.g_input_bit_depth = arg_parse_uint(&arg);
|
|
#endif
|
|
#if CONFIG_WEBM_IO
|
|
} else if (arg_match(&arg, &stereo_mode, argi)) {
|
|
config->stereo_fmt = arg_parse_enum_or_int(&arg);
|
|
#endif
|
|
} else if (arg_match(&arg, &timebase, argi)) {
|
|
config->cfg.g_timebase = arg_parse_rational(&arg);
|
|
validate_positive_rational(arg.name, &config->cfg.g_timebase);
|
|
} else if (arg_match(&arg, &error_resilient, argi)) {
|
|
config->cfg.g_error_resilient = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &end_usage, argi)) {
|
|
config->cfg.rc_end_usage = arg_parse_enum_or_int(&arg);
|
|
} else if (arg_match(&arg, &lag_in_frames, argi)) {
|
|
config->cfg.g_lag_in_frames = arg_parse_uint(&arg);
|
|
if (global->deadline == VPX_DL_REALTIME &&
|
|
config->cfg.rc_end_usage == VPX_CBR &&
|
|
config->cfg.g_lag_in_frames != 0) {
|
|
warn("non-zero %s option ignored in realtime CBR mode.\n", arg.name);
|
|
config->cfg.g_lag_in_frames = 0;
|
|
}
|
|
} else if (arg_match(&arg, &dropframe_thresh, argi)) {
|
|
config->cfg.rc_dropframe_thresh = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &resize_allowed, argi)) {
|
|
config->cfg.rc_resize_allowed = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &resize_width, argi)) {
|
|
config->cfg.rc_scaled_width = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &resize_height, argi)) {
|
|
config->cfg.rc_scaled_height = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &resize_up_thresh, argi)) {
|
|
config->cfg.rc_resize_up_thresh = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &resize_down_thresh, argi)) {
|
|
config->cfg.rc_resize_down_thresh = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &end_usage, argi)) {
|
|
config->cfg.rc_end_usage = arg_parse_enum_or_int(&arg);
|
|
} else if (arg_match(&arg, &target_bitrate, argi)) {
|
|
config->cfg.rc_target_bitrate = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &min_quantizer, argi)) {
|
|
config->cfg.rc_min_quantizer = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &max_quantizer, argi)) {
|
|
config->cfg.rc_max_quantizer = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &undershoot_pct, argi)) {
|
|
config->cfg.rc_undershoot_pct = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &overshoot_pct, argi)) {
|
|
config->cfg.rc_overshoot_pct = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &buf_sz, argi)) {
|
|
config->cfg.rc_buf_sz = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &buf_initial_sz, argi)) {
|
|
config->cfg.rc_buf_initial_sz = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &buf_optimal_sz, argi)) {
|
|
config->cfg.rc_buf_optimal_sz = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &bias_pct, argi)) {
|
|
config->cfg.rc_2pass_vbr_bias_pct = arg_parse_uint(&arg);
|
|
if (global->passes < 2)
|
|
warn("option %s ignored in one-pass mode.\n", arg.name);
|
|
} else if (arg_match(&arg, &minsection_pct, argi)) {
|
|
config->cfg.rc_2pass_vbr_minsection_pct = arg_parse_uint(&arg);
|
|
|
|
if (global->passes < 2)
|
|
warn("option %s ignored in one-pass mode.\n", arg.name);
|
|
} else if (arg_match(&arg, &maxsection_pct, argi)) {
|
|
config->cfg.rc_2pass_vbr_maxsection_pct = arg_parse_uint(&arg);
|
|
|
|
if (global->passes < 2)
|
|
warn("option %s ignored in one-pass mode.\n", arg.name);
|
|
} else if (arg_match(&arg, &corpus_complexity, argi)) {
|
|
config->cfg.rc_2pass_vbr_corpus_complexity = arg_parse_uint(&arg);
|
|
|
|
if (global->passes < 2)
|
|
warn("option %s ignored in one-pass mode.\n", arg.name);
|
|
} else if (arg_match(&arg, &kf_min_dist, argi)) {
|
|
config->cfg.kf_min_dist = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &kf_max_dist, argi)) {
|
|
config->cfg.kf_max_dist = arg_parse_uint(&arg);
|
|
} else if (arg_match(&arg, &kf_disabled, argi)) {
|
|
config->cfg.kf_mode = VPX_KF_DISABLED;
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
} else if (arg_match(&arg, &test16bitinternalarg, argi)) {
|
|
if (strcmp(global->codec->name, "vp9") == 0) {
|
|
test_16bit_internal = 1;
|
|
}
|
|
#endif
|
|
} else {
|
|
int i, match = 0;
|
|
for (i = 0; ctrl_args[i]; i++) {
|
|
if (arg_match(&arg, ctrl_args[i], argi)) {
|
|
int j;
|
|
match = 1;
|
|
|
|
/* Point either to the next free element or the first
|
|
* instance of this control.
|
|
*/
|
|
for (j = 0; j < config->arg_ctrl_cnt; j++)
|
|
if (ctrl_args_map != NULL &&
|
|
config->arg_ctrls[j][0] == ctrl_args_map[i])
|
|
break;
|
|
|
|
/* Update/insert */
|
|
assert(j < (int)ARG_CTRL_CNT_MAX);
|
|
if (ctrl_args_map != NULL && j < (int)ARG_CTRL_CNT_MAX) {
|
|
config->arg_ctrls[j][0] = ctrl_args_map[i];
|
|
config->arg_ctrls[j][1] = arg_parse_enum_or_int(&arg);
|
|
if (j == config->arg_ctrl_cnt) config->arg_ctrl_cnt++;
|
|
}
|
|
}
|
|
}
|
|
if (!match) argj++;
|
|
}
|
|
}
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
if (strcmp(global->codec->name, "vp9") == 0) {
|
|
config->use_16bit_internal =
|
|
test_16bit_internal | (config->cfg.g_profile > 1);
|
|
}
|
|
#endif
|
|
return eos_mark_found;
|
|
}
|
|
|
|
#define FOREACH_STREAM(func) \
|
|
do { \
|
|
struct stream_state *stream; \
|
|
for (stream = streams; stream; stream = stream->next) { \
|
|
func; \
|
|
} \
|
|
} while (0)
|
|
|
|
static void validate_stream_config(const struct stream_state *stream,
|
|
const struct VpxEncoderConfig *global) {
|
|
const struct stream_state *streami;
|
|
(void)global;
|
|
|
|
if (!stream->config.cfg.g_w || !stream->config.cfg.g_h)
|
|
fatal(
|
|
"Stream %d: Specify stream dimensions with --width (-w) "
|
|
" and --height (-h)",
|
|
stream->index);
|
|
|
|
// Check that the codec bit depth is greater than the input bit depth.
|
|
if (stream->config.cfg.g_input_bit_depth >
|
|
(unsigned int)stream->config.cfg.g_bit_depth) {
|
|
fatal("Stream %d: codec bit depth (%d) less than input bit depth (%d)",
|
|
stream->index, (int)stream->config.cfg.g_bit_depth,
|
|
stream->config.cfg.g_input_bit_depth);
|
|
}
|
|
|
|
for (streami = stream; streami; streami = streami->next) {
|
|
/* All streams require output files */
|
|
if (!streami->config.out_fn)
|
|
fatal("Stream %d: Output file is required (specify with -o)",
|
|
streami->index);
|
|
|
|
/* Check for two streams outputting to the same file */
|
|
if (streami != stream) {
|
|
const char *a = stream->config.out_fn;
|
|
const char *b = streami->config.out_fn;
|
|
if (!strcmp(a, b) && strcmp(a, "/dev/null") && strcmp(a, ":nul"))
|
|
fatal("Stream %d: duplicate output file (from stream %d)",
|
|
streami->index, stream->index);
|
|
}
|
|
|
|
/* Check for two streams sharing a stats file. */
|
|
if (streami != stream) {
|
|
const char *a = stream->config.stats_fn;
|
|
const char *b = streami->config.stats_fn;
|
|
if (a && b && !strcmp(a, b))
|
|
fatal("Stream %d: duplicate stats file (from stream %d)",
|
|
streami->index, stream->index);
|
|
}
|
|
|
|
#if CONFIG_FP_MB_STATS
|
|
/* Check for two streams sharing a mb stats file. */
|
|
if (streami != stream) {
|
|
const char *a = stream->config.fpmb_stats_fn;
|
|
const char *b = streami->config.fpmb_stats_fn;
|
|
if (a && b && !strcmp(a, b))
|
|
fatal("Stream %d: duplicate mb stats file (from stream %d)",
|
|
streami->index, stream->index);
|
|
}
|
|
#endif
|
|
}
|
|
}
|
|
|
|
static void set_stream_dimensions(struct stream_state *stream, unsigned int w,
|
|
unsigned int h) {
|
|
if (!stream->config.cfg.g_w) {
|
|
if (!stream->config.cfg.g_h)
|
|
stream->config.cfg.g_w = w;
|
|
else
|
|
stream->config.cfg.g_w = w * stream->config.cfg.g_h / h;
|
|
}
|
|
if (!stream->config.cfg.g_h) {
|
|
stream->config.cfg.g_h = h * stream->config.cfg.g_w / w;
|
|
}
|
|
}
|
|
|
|
static const char *file_type_to_string(enum VideoFileType t) {
|
|
switch (t) {
|
|
case FILE_TYPE_RAW: return "RAW";
|
|
case FILE_TYPE_Y4M: return "Y4M";
|
|
default: return "Other";
|
|
}
|
|
}
|
|
|
|
static const char *image_format_to_string(vpx_img_fmt_t f) {
|
|
switch (f) {
|
|
case VPX_IMG_FMT_I420: return "I420";
|
|
case VPX_IMG_FMT_I422: return "I422";
|
|
case VPX_IMG_FMT_I444: return "I444";
|
|
case VPX_IMG_FMT_I440: return "I440";
|
|
case VPX_IMG_FMT_YV12: return "YV12";
|
|
case VPX_IMG_FMT_I42016: return "I42016";
|
|
case VPX_IMG_FMT_I42216: return "I42216";
|
|
case VPX_IMG_FMT_I44416: return "I44416";
|
|
case VPX_IMG_FMT_I44016: return "I44016";
|
|
default: return "Other";
|
|
}
|
|
}
|
|
|
|
static void show_stream_config(struct stream_state *stream,
|
|
struct VpxEncoderConfig *global,
|
|
struct VpxInputContext *input) {
|
|
#define SHOW(field) \
|
|
fprintf(stderr, " %-28s = %d\n", #field, stream->config.cfg.field)
|
|
|
|
if (stream->index == 0) {
|
|
fprintf(stderr, "Codec: %s\n",
|
|
vpx_codec_iface_name(global->codec->codec_interface()));
|
|
fprintf(stderr, "Source file: %s File Type: %s Format: %s\n",
|
|
input->filename, file_type_to_string(input->file_type),
|
|
image_format_to_string(input->fmt));
|
|
}
|
|
if (stream->next || stream->index)
|
|
fprintf(stderr, "\nStream Index: %d\n", stream->index);
|
|
fprintf(stderr, "Destination file: %s\n", stream->config.out_fn);
|
|
fprintf(stderr, "Encoder parameters:\n");
|
|
|
|
SHOW(g_usage);
|
|
SHOW(g_threads);
|
|
SHOW(g_profile);
|
|
SHOW(g_w);
|
|
SHOW(g_h);
|
|
SHOW(g_bit_depth);
|
|
SHOW(g_input_bit_depth);
|
|
SHOW(g_timebase.num);
|
|
SHOW(g_timebase.den);
|
|
SHOW(g_error_resilient);
|
|
SHOW(g_pass);
|
|
SHOW(g_lag_in_frames);
|
|
SHOW(rc_dropframe_thresh);
|
|
SHOW(rc_resize_allowed);
|
|
SHOW(rc_scaled_width);
|
|
SHOW(rc_scaled_height);
|
|
SHOW(rc_resize_up_thresh);
|
|
SHOW(rc_resize_down_thresh);
|
|
SHOW(rc_end_usage);
|
|
SHOW(rc_target_bitrate);
|
|
SHOW(rc_min_quantizer);
|
|
SHOW(rc_max_quantizer);
|
|
SHOW(rc_undershoot_pct);
|
|
SHOW(rc_overshoot_pct);
|
|
SHOW(rc_buf_sz);
|
|
SHOW(rc_buf_initial_sz);
|
|
SHOW(rc_buf_optimal_sz);
|
|
SHOW(rc_2pass_vbr_bias_pct);
|
|
SHOW(rc_2pass_vbr_minsection_pct);
|
|
SHOW(rc_2pass_vbr_maxsection_pct);
|
|
SHOW(rc_2pass_vbr_corpus_complexity);
|
|
SHOW(kf_mode);
|
|
SHOW(kf_min_dist);
|
|
SHOW(kf_max_dist);
|
|
}
|
|
|
|
static void open_output_file(struct stream_state *stream,
|
|
struct VpxEncoderConfig *global,
|
|
const struct VpxRational *pixel_aspect_ratio) {
|
|
const char *fn = stream->config.out_fn;
|
|
const struct vpx_codec_enc_cfg *const cfg = &stream->config.cfg;
|
|
|
|
if (cfg->g_pass == VPX_RC_FIRST_PASS) return;
|
|
|
|
stream->file = strcmp(fn, "-") ? fopen(fn, "wb") : set_binary_mode(stdout);
|
|
|
|
if (!stream->file) fatal("Failed to open output file");
|
|
|
|
if (stream->config.write_webm && fseek(stream->file, 0, SEEK_CUR))
|
|
fatal("WebM output to pipes not supported.");
|
|
|
|
#if CONFIG_WEBM_IO
|
|
if (stream->config.write_webm) {
|
|
stream->webm_ctx.stream = stream->file;
|
|
write_webm_file_header(&stream->webm_ctx, cfg, stream->config.stereo_fmt,
|
|
global->codec->fourcc, pixel_aspect_ratio);
|
|
}
|
|
#else
|
|
(void)pixel_aspect_ratio;
|
|
#endif
|
|
|
|
if (!stream->config.write_webm) {
|
|
ivf_write_file_header(stream->file, cfg, global->codec->fourcc, 0);
|
|
}
|
|
}
|
|
|
|
static void close_output_file(struct stream_state *stream,
|
|
unsigned int fourcc) {
|
|
const struct vpx_codec_enc_cfg *const cfg = &stream->config.cfg;
|
|
|
|
if (cfg->g_pass == VPX_RC_FIRST_PASS) return;
|
|
|
|
#if CONFIG_WEBM_IO
|
|
if (stream->config.write_webm) {
|
|
write_webm_file_footer(&stream->webm_ctx);
|
|
}
|
|
#endif
|
|
|
|
if (!stream->config.write_webm) {
|
|
if (!fseek(stream->file, 0, SEEK_SET))
|
|
ivf_write_file_header(stream->file, &stream->config.cfg, fourcc,
|
|
stream->frames_out);
|
|
}
|
|
|
|
fclose(stream->file);
|
|
}
|
|
|
|
static void setup_pass(struct stream_state *stream,
|
|
struct VpxEncoderConfig *global, int pass) {
|
|
if (stream->config.stats_fn) {
|
|
if (!stats_open_file(&stream->stats, stream->config.stats_fn, pass))
|
|
fatal("Failed to open statistics store");
|
|
} else {
|
|
if (!stats_open_mem(&stream->stats, pass))
|
|
fatal("Failed to open statistics store");
|
|
}
|
|
|
|
#if CONFIG_FP_MB_STATS
|
|
if (stream->config.fpmb_stats_fn) {
|
|
if (!stats_open_file(&stream->fpmb_stats, stream->config.fpmb_stats_fn,
|
|
pass))
|
|
fatal("Failed to open mb statistics store");
|
|
} else {
|
|
if (!stats_open_mem(&stream->fpmb_stats, pass))
|
|
fatal("Failed to open mb statistics store");
|
|
}
|
|
#endif
|
|
|
|
stream->config.cfg.g_pass = global->passes == 2
|
|
? pass ? VPX_RC_LAST_PASS : VPX_RC_FIRST_PASS
|
|
: VPX_RC_ONE_PASS;
|
|
if (pass) {
|
|
stream->config.cfg.rc_twopass_stats_in = stats_get(&stream->stats);
|
|
#if CONFIG_FP_MB_STATS
|
|
stream->config.cfg.rc_firstpass_mb_stats_in =
|
|
stats_get(&stream->fpmb_stats);
|
|
#endif
|
|
}
|
|
|
|
stream->cx_time = 0;
|
|
stream->nbytes = 0;
|
|
stream->frames_out = 0;
|
|
}
|
|
|
|
static void initialize_encoder(struct stream_state *stream,
|
|
struct VpxEncoderConfig *global) {
|
|
int i;
|
|
int flags = 0;
|
|
|
|
flags |= global->show_psnr ? VPX_CODEC_USE_PSNR : 0;
|
|
flags |= global->out_part ? VPX_CODEC_USE_OUTPUT_PARTITION : 0;
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
flags |= stream->config.use_16bit_internal ? VPX_CODEC_USE_HIGHBITDEPTH : 0;
|
|
#endif
|
|
|
|
/* Construct Encoder Context */
|
|
vpx_codec_enc_init(&stream->encoder, global->codec->codec_interface(),
|
|
&stream->config.cfg, flags);
|
|
ctx_exit_on_error(&stream->encoder, "Failed to initialize encoder");
|
|
|
|
/* Note that we bypass the vpx_codec_control wrapper macro because
|
|
* we're being clever to store the control IDs in an array. Real
|
|
* applications will want to make use of the enumerations directly
|
|
*/
|
|
for (i = 0; i < stream->config.arg_ctrl_cnt; i++) {
|
|
int ctrl = stream->config.arg_ctrls[i][0];
|
|
int value = stream->config.arg_ctrls[i][1];
|
|
if (vpx_codec_control_(&stream->encoder, ctrl, value))
|
|
fprintf(stderr, "Error: Tried to set control %d = %d\n", ctrl, value);
|
|
|
|
ctx_exit_on_error(&stream->encoder, "Failed to control codec");
|
|
}
|
|
|
|
#if CONFIG_DECODERS
|
|
if (global->test_decode != TEST_DECODE_OFF) {
|
|
const VpxInterface *decoder = get_vpx_decoder_by_name(global->codec->name);
|
|
vpx_codec_dec_init(&stream->decoder, decoder->codec_interface(), NULL, 0);
|
|
}
|
|
#endif
|
|
}
|
|
|
|
static void encode_frame(struct stream_state *stream,
|
|
struct VpxEncoderConfig *global, struct vpx_image *img,
|
|
unsigned int frames_in) {
|
|
vpx_codec_pts_t frame_start, next_frame_start;
|
|
struct vpx_codec_enc_cfg *cfg = &stream->config.cfg;
|
|
struct vpx_usec_timer timer;
|
|
|
|
frame_start =
|
|
(cfg->g_timebase.den * (int64_t)(frames_in - 1) * global->framerate.den) /
|
|
cfg->g_timebase.num / global->framerate.num;
|
|
next_frame_start =
|
|
(cfg->g_timebase.den * (int64_t)(frames_in)*global->framerate.den) /
|
|
cfg->g_timebase.num / global->framerate.num;
|
|
|
|
/* Scale if necessary */
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
if (img) {
|
|
if ((img->fmt & VPX_IMG_FMT_HIGHBITDEPTH) &&
|
|
(img->d_w != cfg->g_w || img->d_h != cfg->g_h)) {
|
|
if (img->fmt != VPX_IMG_FMT_I42016) {
|
|
fprintf(stderr, "%s can only scale 4:2:0 inputs\n", exec_name);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
#if CONFIG_LIBYUV
|
|
if (!stream->img) {
|
|
stream->img =
|
|
vpx_img_alloc(NULL, VPX_IMG_FMT_I42016, cfg->g_w, cfg->g_h, 16);
|
|
}
|
|
I420Scale_16(
|
|
(uint16_t *)img->planes[VPX_PLANE_Y], img->stride[VPX_PLANE_Y] / 2,
|
|
(uint16_t *)img->planes[VPX_PLANE_U], img->stride[VPX_PLANE_U] / 2,
|
|
(uint16_t *)img->planes[VPX_PLANE_V], img->stride[VPX_PLANE_V] / 2,
|
|
img->d_w, img->d_h, (uint16_t *)stream->img->planes[VPX_PLANE_Y],
|
|
stream->img->stride[VPX_PLANE_Y] / 2,
|
|
(uint16_t *)stream->img->planes[VPX_PLANE_U],
|
|
stream->img->stride[VPX_PLANE_U] / 2,
|
|
(uint16_t *)stream->img->planes[VPX_PLANE_V],
|
|
stream->img->stride[VPX_PLANE_V] / 2, stream->img->d_w,
|
|
stream->img->d_h, kFilterBox);
|
|
img = stream->img;
|
|
#else
|
|
stream->encoder.err = 1;
|
|
ctx_exit_on_error(&stream->encoder,
|
|
"Stream %d: Failed to encode frame.\n"
|
|
"Scaling disabled in this configuration. \n"
|
|
"To enable, configure with --enable-libyuv\n",
|
|
stream->index);
|
|
#endif
|
|
}
|
|
}
|
|
#endif
|
|
if (img && (img->d_w != cfg->g_w || img->d_h != cfg->g_h)) {
|
|
if (img->fmt != VPX_IMG_FMT_I420 && img->fmt != VPX_IMG_FMT_YV12) {
|
|
fprintf(stderr, "%s can only scale 4:2:0 8bpp inputs\n", exec_name);
|
|
exit(EXIT_FAILURE);
|
|
}
|
|
#if CONFIG_LIBYUV
|
|
if (!stream->img)
|
|
stream->img =
|
|
vpx_img_alloc(NULL, VPX_IMG_FMT_I420, cfg->g_w, cfg->g_h, 16);
|
|
I420Scale(
|
|
img->planes[VPX_PLANE_Y], img->stride[VPX_PLANE_Y],
|
|
img->planes[VPX_PLANE_U], img->stride[VPX_PLANE_U],
|
|
img->planes[VPX_PLANE_V], img->stride[VPX_PLANE_V], img->d_w, img->d_h,
|
|
stream->img->planes[VPX_PLANE_Y], stream->img->stride[VPX_PLANE_Y],
|
|
stream->img->planes[VPX_PLANE_U], stream->img->stride[VPX_PLANE_U],
|
|
stream->img->planes[VPX_PLANE_V], stream->img->stride[VPX_PLANE_V],
|
|
stream->img->d_w, stream->img->d_h, kFilterBox);
|
|
img = stream->img;
|
|
#else
|
|
stream->encoder.err = 1;
|
|
ctx_exit_on_error(&stream->encoder,
|
|
"Stream %d: Failed to encode frame.\n"
|
|
"Scaling disabled in this configuration. \n"
|
|
"To enable, configure with --enable-libyuv\n",
|
|
stream->index);
|
|
#endif
|
|
}
|
|
|
|
vpx_usec_timer_start(&timer);
|
|
vpx_codec_encode(&stream->encoder, img, frame_start,
|
|
(unsigned long)(next_frame_start - frame_start), 0,
|
|
global->deadline);
|
|
vpx_usec_timer_mark(&timer);
|
|
stream->cx_time += vpx_usec_timer_elapsed(&timer);
|
|
ctx_exit_on_error(&stream->encoder, "Stream %d: Failed to encode frame",
|
|
stream->index);
|
|
}
|
|
|
|
static void update_quantizer_histogram(struct stream_state *stream) {
|
|
if (stream->config.cfg.g_pass != VPX_RC_FIRST_PASS) {
|
|
int q;
|
|
|
|
vpx_codec_control(&stream->encoder, VP8E_GET_LAST_QUANTIZER_64, &q);
|
|
ctx_exit_on_error(&stream->encoder, "Failed to read quantizer");
|
|
stream->counts[q]++;
|
|
}
|
|
}
|
|
|
|
static void get_cx_data(struct stream_state *stream,
|
|
struct VpxEncoderConfig *global, int *got_data) {
|
|
const vpx_codec_cx_pkt_t *pkt;
|
|
const struct vpx_codec_enc_cfg *cfg = &stream->config.cfg;
|
|
vpx_codec_iter_t iter = NULL;
|
|
|
|
*got_data = 0;
|
|
while ((pkt = vpx_codec_get_cx_data(&stream->encoder, &iter))) {
|
|
static size_t fsize = 0;
|
|
static FileOffset ivf_header_pos = 0;
|
|
|
|
switch (pkt->kind) {
|
|
case VPX_CODEC_CX_FRAME_PKT:
|
|
if (!(pkt->data.frame.flags & VPX_FRAME_IS_FRAGMENT)) {
|
|
stream->frames_out++;
|
|
}
|
|
if (!global->quiet)
|
|
fprintf(stderr, " %6luF", (unsigned long)pkt->data.frame.sz);
|
|
|
|
update_rate_histogram(stream->rate_hist, cfg, pkt);
|
|
#if CONFIG_WEBM_IO
|
|
if (stream->config.write_webm) {
|
|
write_webm_block(&stream->webm_ctx, cfg, pkt);
|
|
}
|
|
#endif
|
|
if (!stream->config.write_webm) {
|
|
if (pkt->data.frame.partition_id <= 0) {
|
|
ivf_header_pos = ftello(stream->file);
|
|
fsize = pkt->data.frame.sz;
|
|
|
|
ivf_write_frame_header(stream->file, pkt->data.frame.pts, fsize);
|
|
} else {
|
|
fsize += pkt->data.frame.sz;
|
|
|
|
if (!(pkt->data.frame.flags & VPX_FRAME_IS_FRAGMENT)) {
|
|
const FileOffset currpos = ftello(stream->file);
|
|
fseeko(stream->file, ivf_header_pos, SEEK_SET);
|
|
ivf_write_frame_size(stream->file, fsize);
|
|
fseeko(stream->file, currpos, SEEK_SET);
|
|
}
|
|
}
|
|
|
|
(void)fwrite(pkt->data.frame.buf, 1, pkt->data.frame.sz,
|
|
stream->file);
|
|
}
|
|
stream->nbytes += pkt->data.raw.sz;
|
|
|
|
*got_data = 1;
|
|
#if CONFIG_DECODERS
|
|
if (global->test_decode != TEST_DECODE_OFF && !stream->mismatch_seen) {
|
|
vpx_codec_decode(&stream->decoder, pkt->data.frame.buf,
|
|
(unsigned int)pkt->data.frame.sz, NULL, 0);
|
|
if (stream->decoder.err) {
|
|
warn_or_exit_on_error(&stream->decoder,
|
|
global->test_decode == TEST_DECODE_FATAL,
|
|
"Failed to decode frame %d in stream %d",
|
|
stream->frames_out + 1, stream->index);
|
|
stream->mismatch_seen = stream->frames_out + 1;
|
|
}
|
|
}
|
|
#endif
|
|
break;
|
|
case VPX_CODEC_STATS_PKT:
|
|
stream->frames_out++;
|
|
stats_write(&stream->stats, pkt->data.twopass_stats.buf,
|
|
pkt->data.twopass_stats.sz);
|
|
stream->nbytes += pkt->data.raw.sz;
|
|
break;
|
|
#if CONFIG_FP_MB_STATS
|
|
case VPX_CODEC_FPMB_STATS_PKT:
|
|
stats_write(&stream->fpmb_stats, pkt->data.firstpass_mb_stats.buf,
|
|
pkt->data.firstpass_mb_stats.sz);
|
|
stream->nbytes += pkt->data.raw.sz;
|
|
break;
|
|
#endif
|
|
case VPX_CODEC_PSNR_PKT:
|
|
|
|
if (global->show_psnr) {
|
|
int i;
|
|
|
|
stream->psnr_sse_total += pkt->data.psnr.sse[0];
|
|
stream->psnr_samples_total += pkt->data.psnr.samples[0];
|
|
for (i = 0; i < 4; i++) {
|
|
if (!global->quiet)
|
|
fprintf(stderr, "%.3f ", pkt->data.psnr.psnr[i]);
|
|
stream->psnr_totals[i] += pkt->data.psnr.psnr[i];
|
|
}
|
|
stream->psnr_count++;
|
|
}
|
|
|
|
break;
|
|
default: break;
|
|
}
|
|
}
|
|
}
|
|
|
|
static void show_psnr(struct stream_state *stream, double peak) {
|
|
int i;
|
|
double ovpsnr;
|
|
|
|
if (!stream->psnr_count) return;
|
|
|
|
fprintf(stderr, "Stream %d PSNR (Overall/Avg/Y/U/V)", stream->index);
|
|
ovpsnr = sse_to_psnr((double)stream->psnr_samples_total, peak,
|
|
(double)stream->psnr_sse_total);
|
|
fprintf(stderr, " %.3f", ovpsnr);
|
|
|
|
for (i = 0; i < 4; i++) {
|
|
fprintf(stderr, " %.3f", stream->psnr_totals[i] / stream->psnr_count);
|
|
}
|
|
fprintf(stderr, "\n");
|
|
}
|
|
|
|
static float usec_to_fps(uint64_t usec, unsigned int frames) {
|
|
return (float)(usec > 0 ? frames * 1000000.0 / (float)usec : 0);
|
|
}
|
|
|
|
static void test_decode(struct stream_state *stream,
|
|
enum TestDecodeFatality fatal,
|
|
const VpxInterface *codec) {
|
|
vpx_image_t enc_img, dec_img;
|
|
|
|
if (stream->mismatch_seen) return;
|
|
|
|
/* Get the internal reference frame */
|
|
if (strcmp(codec->name, "vp8") == 0) {
|
|
struct vpx_ref_frame ref_enc, ref_dec;
|
|
int width, height;
|
|
|
|
width = (stream->config.cfg.g_w + 15) & ~15;
|
|
height = (stream->config.cfg.g_h + 15) & ~15;
|
|
vpx_img_alloc(&ref_enc.img, VPX_IMG_FMT_I420, width, height, 1);
|
|
enc_img = ref_enc.img;
|
|
vpx_img_alloc(&ref_dec.img, VPX_IMG_FMT_I420, width, height, 1);
|
|
dec_img = ref_dec.img;
|
|
|
|
ref_enc.frame_type = VP8_LAST_FRAME;
|
|
ref_dec.frame_type = VP8_LAST_FRAME;
|
|
vpx_codec_control(&stream->encoder, VP8_COPY_REFERENCE, &ref_enc);
|
|
vpx_codec_control(&stream->decoder, VP8_COPY_REFERENCE, &ref_dec);
|
|
} else {
|
|
struct vp9_ref_frame ref_enc, ref_dec;
|
|
|
|
ref_enc.idx = 0;
|
|
ref_dec.idx = 0;
|
|
vpx_codec_control(&stream->encoder, VP9_GET_REFERENCE, &ref_enc);
|
|
enc_img = ref_enc.img;
|
|
vpx_codec_control(&stream->decoder, VP9_GET_REFERENCE, &ref_dec);
|
|
dec_img = ref_dec.img;
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
if ((enc_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) !=
|
|
(dec_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH)) {
|
|
if (enc_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
|
|
vpx_img_alloc(&enc_img, enc_img.fmt - VPX_IMG_FMT_HIGHBITDEPTH,
|
|
enc_img.d_w, enc_img.d_h, 16);
|
|
vpx_img_truncate_16_to_8(&enc_img, &ref_enc.img);
|
|
}
|
|
if (dec_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
|
|
vpx_img_alloc(&dec_img, dec_img.fmt - VPX_IMG_FMT_HIGHBITDEPTH,
|
|
dec_img.d_w, dec_img.d_h, 16);
|
|
vpx_img_truncate_16_to_8(&dec_img, &ref_dec.img);
|
|
}
|
|
}
|
|
#endif
|
|
}
|
|
ctx_exit_on_error(&stream->encoder, "Failed to get encoder reference frame");
|
|
ctx_exit_on_error(&stream->decoder, "Failed to get decoder reference frame");
|
|
|
|
if (!compare_img(&enc_img, &dec_img)) {
|
|
int y[4], u[4], v[4];
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
if (enc_img.fmt & VPX_IMG_FMT_HIGHBITDEPTH) {
|
|
find_mismatch_high(&enc_img, &dec_img, y, u, v);
|
|
} else {
|
|
find_mismatch(&enc_img, &dec_img, y, u, v);
|
|
}
|
|
#else
|
|
find_mismatch(&enc_img, &dec_img, y, u, v);
|
|
#endif
|
|
stream->decoder.err = 1;
|
|
warn_or_exit_on_error(&stream->decoder, fatal == TEST_DECODE_FATAL,
|
|
"Stream %d: Encode/decode mismatch on frame %d at"
|
|
" Y[%d, %d] {%d/%d},"
|
|
" U[%d, %d] {%d/%d},"
|
|
" V[%d, %d] {%d/%d}",
|
|
stream->index, stream->frames_out, y[0], y[1], y[2],
|
|
y[3], u[0], u[1], u[2], u[3], v[0], v[1], v[2], v[3]);
|
|
stream->mismatch_seen = stream->frames_out;
|
|
}
|
|
|
|
vpx_img_free(&enc_img);
|
|
vpx_img_free(&dec_img);
|
|
}
|
|
|
|
static void print_time(const char *label, int64_t etl) {
|
|
int64_t hours;
|
|
int64_t mins;
|
|
int64_t secs;
|
|
|
|
if (etl >= 0) {
|
|
hours = etl / 3600;
|
|
etl -= hours * 3600;
|
|
mins = etl / 60;
|
|
etl -= mins * 60;
|
|
secs = etl;
|
|
|
|
fprintf(stderr, "[%3s %2" PRId64 ":%02" PRId64 ":%02" PRId64 "] ", label,
|
|
hours, mins, secs);
|
|
} else {
|
|
fprintf(stderr, "[%3s unknown] ", label);
|
|
}
|
|
}
|
|
|
|
int main(int argc, const char **argv_) {
|
|
int pass;
|
|
vpx_image_t raw;
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
vpx_image_t raw_shift;
|
|
int allocated_raw_shift = 0;
|
|
int use_16bit_internal = 0;
|
|
int input_shift = 0;
|
|
#endif
|
|
int frame_avail, got_data;
|
|
|
|
struct VpxInputContext input;
|
|
struct VpxEncoderConfig global;
|
|
struct stream_state *streams = NULL;
|
|
char **argv, **argi;
|
|
uint64_t cx_time = 0;
|
|
int stream_cnt = 0;
|
|
int res = 0;
|
|
|
|
memset(&input, 0, sizeof(input));
|
|
exec_name = argv_[0];
|
|
|
|
/* Setup default input stream settings */
|
|
input.framerate.numerator = 30;
|
|
input.framerate.denominator = 1;
|
|
input.only_i420 = 1;
|
|
input.bit_depth = 0;
|
|
|
|
/* First parse the global configuration values, because we want to apply
|
|
* other parameters on top of the default configuration provided by the
|
|
* codec.
|
|
*/
|
|
argv = argv_dup(argc - 1, argv_ + 1);
|
|
parse_global_config(&global, argv);
|
|
|
|
if (argc < 3) usage_exit();
|
|
|
|
switch (global.color_type) {
|
|
case I420: input.fmt = VPX_IMG_FMT_I420; break;
|
|
case I422: input.fmt = VPX_IMG_FMT_I422; break;
|
|
case I444: input.fmt = VPX_IMG_FMT_I444; break;
|
|
case I440: input.fmt = VPX_IMG_FMT_I440; break;
|
|
case YV12: input.fmt = VPX_IMG_FMT_YV12; break;
|
|
}
|
|
|
|
{
|
|
/* Now parse each stream's parameters. Using a local scope here
|
|
* due to the use of 'stream' as loop variable in FOREACH_STREAM
|
|
* loops
|
|
*/
|
|
struct stream_state *stream = NULL;
|
|
|
|
do {
|
|
stream = new_stream(&global, stream);
|
|
stream_cnt++;
|
|
if (!streams) streams = stream;
|
|
} while (parse_stream_params(&global, stream, argv));
|
|
}
|
|
|
|
/* Check for unrecognized options */
|
|
for (argi = argv; *argi; argi++)
|
|
if (argi[0][0] == '-' && argi[0][1])
|
|
die("Error: Unrecognized option %s\n", *argi);
|
|
|
|
FOREACH_STREAM(check_encoder_config(global.disable_warning_prompt, &global,
|
|
&stream->config.cfg););
|
|
|
|
/* Handle non-option arguments */
|
|
input.filename = argv[0];
|
|
|
|
if (!input.filename) {
|
|
fprintf(stderr, "No input file specified!\n");
|
|
usage_exit();
|
|
}
|
|
|
|
/* Decide if other chroma subsamplings than 4:2:0 are supported */
|
|
if (global.codec->fourcc == VP9_FOURCC) input.only_i420 = 0;
|
|
|
|
for (pass = global.pass ? global.pass - 1 : 0; pass < global.passes; pass++) {
|
|
int frames_in = 0, seen_frames = 0;
|
|
int64_t estimated_time_left = -1;
|
|
int64_t average_rate = -1;
|
|
int64_t lagged_count = 0;
|
|
|
|
open_input_file(&input);
|
|
|
|
/* If the input file doesn't specify its w/h (raw files), try to get
|
|
* the data from the first stream's configuration.
|
|
*/
|
|
if (!input.width || !input.height) {
|
|
FOREACH_STREAM({
|
|
if (stream->config.cfg.g_w && stream->config.cfg.g_h) {
|
|
input.width = stream->config.cfg.g_w;
|
|
input.height = stream->config.cfg.g_h;
|
|
break;
|
|
}
|
|
});
|
|
}
|
|
|
|
/* Update stream configurations from the input file's parameters */
|
|
if (!input.width || !input.height)
|
|
fatal(
|
|
"Specify stream dimensions with --width (-w) "
|
|
" and --height (-h)");
|
|
|
|
/* If input file does not specify bit-depth but input-bit-depth parameter
|
|
* exists, assume that to be the input bit-depth. However, if the
|
|
* input-bit-depth paramter does not exist, assume the input bit-depth
|
|
* to be the same as the codec bit-depth.
|
|
*/
|
|
if (!input.bit_depth) {
|
|
FOREACH_STREAM({
|
|
if (stream->config.cfg.g_input_bit_depth)
|
|
input.bit_depth = stream->config.cfg.g_input_bit_depth;
|
|
else
|
|
input.bit_depth = stream->config.cfg.g_input_bit_depth =
|
|
(int)stream->config.cfg.g_bit_depth;
|
|
});
|
|
if (input.bit_depth > 8) input.fmt |= VPX_IMG_FMT_HIGHBITDEPTH;
|
|
} else {
|
|
FOREACH_STREAM(
|
|
{ stream->config.cfg.g_input_bit_depth = input.bit_depth; });
|
|
}
|
|
|
|
FOREACH_STREAM(set_stream_dimensions(stream, input.width, input.height));
|
|
FOREACH_STREAM(validate_stream_config(stream, &global));
|
|
|
|
/* Ensure that --passes and --pass are consistent. If --pass is set and
|
|
* --passes=2, ensure --fpf was set.
|
|
*/
|
|
if (global.pass && global.passes == 2)
|
|
FOREACH_STREAM({
|
|
if (!stream->config.stats_fn)
|
|
die("Stream %d: Must specify --fpf when --pass=%d"
|
|
" and --passes=2\n",
|
|
stream->index, global.pass);
|
|
});
|
|
|
|
#if !CONFIG_WEBM_IO
|
|
FOREACH_STREAM({
|
|
if (stream->config.write_webm) {
|
|
stream->config.write_webm = 0;
|
|
warn(
|
|
"vpxenc was compiled without WebM container support."
|
|
"Producing IVF output");
|
|
}
|
|
});
|
|
#endif
|
|
|
|
/* Use the frame rate from the file only if none was specified
|
|
* on the command-line.
|
|
*/
|
|
if (!global.have_framerate) {
|
|
global.framerate.num = input.framerate.numerator;
|
|
global.framerate.den = input.framerate.denominator;
|
|
FOREACH_STREAM(stream->config.cfg.g_timebase.den = global.framerate.num;
|
|
stream->config.cfg.g_timebase.num = global.framerate.den);
|
|
}
|
|
|
|
/* Show configuration */
|
|
if (global.verbose && pass == 0)
|
|
FOREACH_STREAM(show_stream_config(stream, &global, &input));
|
|
|
|
if (pass == (global.pass ? global.pass - 1 : 0)) {
|
|
if (input.file_type == FILE_TYPE_Y4M)
|
|
/*The Y4M reader does its own allocation.
|
|
Just initialize this here to avoid problems if we never read any
|
|
frames.*/
|
|
memset(&raw, 0, sizeof(raw));
|
|
else
|
|
vpx_img_alloc(&raw, input.fmt, input.width, input.height, 32);
|
|
|
|
FOREACH_STREAM(stream->rate_hist = init_rate_histogram(
|
|
&stream->config.cfg, &global.framerate));
|
|
}
|
|
|
|
FOREACH_STREAM(setup_pass(stream, &global, pass));
|
|
FOREACH_STREAM(
|
|
open_output_file(stream, &global, &input.pixel_aspect_ratio));
|
|
FOREACH_STREAM(initialize_encoder(stream, &global));
|
|
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
if (strcmp(global.codec->name, "vp9") == 0) {
|
|
// Check to see if at least one stream uses 16 bit internal.
|
|
// Currently assume that the bit_depths for all streams using
|
|
// highbitdepth are the same.
|
|
FOREACH_STREAM({
|
|
if (stream->config.use_16bit_internal) {
|
|
use_16bit_internal = 1;
|
|
}
|
|
if (stream->config.cfg.g_profile == 0) {
|
|
input_shift = 0;
|
|
} else {
|
|
input_shift = (int)stream->config.cfg.g_bit_depth -
|
|
stream->config.cfg.g_input_bit_depth;
|
|
}
|
|
});
|
|
}
|
|
#endif
|
|
|
|
frame_avail = 1;
|
|
got_data = 0;
|
|
|
|
while (frame_avail || got_data) {
|
|
struct vpx_usec_timer timer;
|
|
|
|
if (!global.limit || frames_in < global.limit) {
|
|
frame_avail = read_frame(&input, &raw);
|
|
|
|
if (frame_avail) frames_in++;
|
|
seen_frames =
|
|
frames_in > global.skip_frames ? frames_in - global.skip_frames : 0;
|
|
|
|
if (!global.quiet) {
|
|
float fps = usec_to_fps(cx_time, seen_frames);
|
|
fprintf(stderr, "\rPass %d/%d ", pass + 1, global.passes);
|
|
|
|
if (stream_cnt == 1)
|
|
fprintf(stderr, "frame %4d/%-4d %7" PRId64 "B ", frames_in,
|
|
streams->frames_out, (int64_t)streams->nbytes);
|
|
else
|
|
fprintf(stderr, "frame %4d ", frames_in);
|
|
|
|
fprintf(stderr, "%7" PRId64 " %s %.2f %s ",
|
|
cx_time > 9999999 ? cx_time / 1000 : cx_time,
|
|
cx_time > 9999999 ? "ms" : "us", fps >= 1.0 ? fps : fps * 60,
|
|
fps >= 1.0 ? "fps" : "fpm");
|
|
print_time("ETA", estimated_time_left);
|
|
}
|
|
|
|
} else
|
|
frame_avail = 0;
|
|
|
|
if (frames_in > global.skip_frames) {
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
vpx_image_t *frame_to_encode;
|
|
if (input_shift || (use_16bit_internal && input.bit_depth == 8)) {
|
|
assert(use_16bit_internal);
|
|
// Input bit depth and stream bit depth do not match, so up
|
|
// shift frame to stream bit depth
|
|
if (!allocated_raw_shift) {
|
|
vpx_img_alloc(&raw_shift, raw.fmt | VPX_IMG_FMT_HIGHBITDEPTH,
|
|
input.width, input.height, 32);
|
|
allocated_raw_shift = 1;
|
|
}
|
|
vpx_img_upshift(&raw_shift, &raw, input_shift);
|
|
frame_to_encode = &raw_shift;
|
|
} else {
|
|
frame_to_encode = &raw;
|
|
}
|
|
vpx_usec_timer_start(&timer);
|
|
if (use_16bit_internal) {
|
|
assert(frame_to_encode->fmt & VPX_IMG_FMT_HIGHBITDEPTH);
|
|
FOREACH_STREAM({
|
|
if (stream->config.use_16bit_internal)
|
|
encode_frame(stream, &global,
|
|
frame_avail ? frame_to_encode : NULL, frames_in);
|
|
else
|
|
assert(0);
|
|
});
|
|
} else {
|
|
assert((frame_to_encode->fmt & VPX_IMG_FMT_HIGHBITDEPTH) == 0);
|
|
FOREACH_STREAM(encode_frame(stream, &global,
|
|
frame_avail ? frame_to_encode : NULL,
|
|
frames_in));
|
|
}
|
|
#else
|
|
vpx_usec_timer_start(&timer);
|
|
FOREACH_STREAM(encode_frame(stream, &global, frame_avail ? &raw : NULL,
|
|
frames_in));
|
|
#endif
|
|
vpx_usec_timer_mark(&timer);
|
|
cx_time += vpx_usec_timer_elapsed(&timer);
|
|
|
|
FOREACH_STREAM(update_quantizer_histogram(stream));
|
|
|
|
got_data = 0;
|
|
FOREACH_STREAM(get_cx_data(stream, &global, &got_data));
|
|
|
|
if (!got_data && input.length && streams != NULL &&
|
|
!streams->frames_out) {
|
|
lagged_count = global.limit ? seen_frames : ftello(input.file);
|
|
} else if (input.length) {
|
|
int64_t remaining;
|
|
int64_t rate;
|
|
|
|
if (global.limit) {
|
|
const int64_t frame_in_lagged = (seen_frames - lagged_count) * 1000;
|
|
|
|
rate = cx_time ? frame_in_lagged * (int64_t)1000000 / cx_time : 0;
|
|
remaining = 1000 * (global.limit - global.skip_frames -
|
|
seen_frames + lagged_count);
|
|
} else {
|
|
const int64_t input_pos = ftello(input.file);
|
|
const int64_t input_pos_lagged = input_pos - lagged_count;
|
|
const int64_t limit = input.length;
|
|
|
|
rate = cx_time ? input_pos_lagged * (int64_t)1000000 / cx_time : 0;
|
|
remaining = limit - input_pos + lagged_count;
|
|
}
|
|
|
|
average_rate =
|
|
(average_rate <= 0) ? rate : (average_rate * 7 + rate) / 8;
|
|
estimated_time_left = average_rate ? remaining / average_rate : -1;
|
|
}
|
|
|
|
if (got_data && global.test_decode != TEST_DECODE_OFF)
|
|
FOREACH_STREAM(test_decode(stream, global.test_decode, global.codec));
|
|
}
|
|
|
|
fflush(stdout);
|
|
if (!global.quiet) fprintf(stderr, "\033[K");
|
|
}
|
|
|
|
if (stream_cnt > 1) fprintf(stderr, "\n");
|
|
|
|
if (!global.quiet) {
|
|
FOREACH_STREAM(fprintf(
|
|
stderr,
|
|
"\rPass %d/%d frame %4d/%-4d %7" PRId64 "B %7" PRId64 "b/f %7" PRId64
|
|
"b/s %7" PRId64 " %s (%.2f fps)\033[K\n",
|
|
pass + 1, global.passes, frames_in, stream->frames_out,
|
|
(int64_t)stream->nbytes,
|
|
seen_frames ? (int64_t)(stream->nbytes * 8 / seen_frames) : 0,
|
|
seen_frames
|
|
? (int64_t)stream->nbytes * 8 * (int64_t)global.framerate.num /
|
|
global.framerate.den / seen_frames
|
|
: 0,
|
|
stream->cx_time > 9999999 ? stream->cx_time / 1000 : stream->cx_time,
|
|
stream->cx_time > 9999999 ? "ms" : "us",
|
|
usec_to_fps(stream->cx_time, seen_frames)));
|
|
}
|
|
|
|
if (global.show_psnr) {
|
|
if (global.codec->fourcc == VP9_FOURCC) {
|
|
FOREACH_STREAM(
|
|
show_psnr(stream, (1 << stream->config.cfg.g_input_bit_depth) - 1));
|
|
} else {
|
|
FOREACH_STREAM(show_psnr(stream, 255.0));
|
|
}
|
|
}
|
|
|
|
FOREACH_STREAM(vpx_codec_destroy(&stream->encoder));
|
|
|
|
if (global.test_decode != TEST_DECODE_OFF) {
|
|
FOREACH_STREAM(vpx_codec_destroy(&stream->decoder));
|
|
}
|
|
|
|
close_input_file(&input);
|
|
|
|
if (global.test_decode == TEST_DECODE_FATAL) {
|
|
FOREACH_STREAM(res |= stream->mismatch_seen);
|
|
}
|
|
FOREACH_STREAM(close_output_file(stream, global.codec->fourcc));
|
|
|
|
FOREACH_STREAM(stats_close(&stream->stats, global.passes - 1));
|
|
|
|
#if CONFIG_FP_MB_STATS
|
|
FOREACH_STREAM(stats_close(&stream->fpmb_stats, global.passes - 1));
|
|
#endif
|
|
|
|
if (global.pass) break;
|
|
}
|
|
|
|
if (global.show_q_hist_buckets)
|
|
FOREACH_STREAM(
|
|
show_q_histogram(stream->counts, global.show_q_hist_buckets));
|
|
|
|
if (global.show_rate_hist_buckets)
|
|
FOREACH_STREAM(show_rate_histogram(stream->rate_hist, &stream->config.cfg,
|
|
global.show_rate_hist_buckets));
|
|
FOREACH_STREAM(destroy_rate_histogram(stream->rate_hist));
|
|
|
|
#if CONFIG_INTERNAL_STATS
|
|
/* TODO(jkoleszar): This doesn't belong in this executable. Do it for now,
|
|
* to match some existing utilities.
|
|
*/
|
|
if (!(global.pass == 1 && global.passes == 2))
|
|
FOREACH_STREAM({
|
|
FILE *f = fopen("opsnr.stt", "a");
|
|
if (stream->mismatch_seen) {
|
|
fprintf(f, "First mismatch occurred in frame %d\n",
|
|
stream->mismatch_seen);
|
|
} else {
|
|
fprintf(f, "No mismatch detected in recon buffers\n");
|
|
}
|
|
fclose(f);
|
|
});
|
|
#endif
|
|
|
|
#if CONFIG_VP9_HIGHBITDEPTH
|
|
if (allocated_raw_shift) vpx_img_free(&raw_shift);
|
|
#endif
|
|
vpx_img_free(&raw);
|
|
free(argv);
|
|
free(streams);
|
|
return res ? EXIT_FAILURE : EXIT_SUCCESS;
|
|
}
|