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FS-11070: [mod_conference] Improve video bridge first two for mux mode #resolve

This commit is contained in:
Anthony Minessale 2018-03-28 19:18:39 -05:00 committed by Muteesa Fred
parent d8c3b3ab66
commit f33aa1a859
1 changed files with 27 additions and 11 deletions
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38
src/mod/applications/mod_conference/conference_video.c
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@ -3107,6 +3107,14 @@ void *SWITCH_THREAD_FUNC conference_video_muxing_thread_run(switch_thread_t *thr
canvas->send_keyframe = 1;
}
if (conference_utils_test_flag(conference, CFLAG_VIDEO_BRIDGE_FIRST_TWO)) {
if (conference->members_seeing_video < 3) {
switch_yield(20000);
continue;
}
}
video_count = 0;
switch_mutex_lock(conference->file_mutex);
@ -3239,13 +3247,6 @@ void *SWITCH_THREAD_FUNC conference_video_muxing_thread_run(switch_thread_t *thr
members_with_video = conference->members_with_video;
members_with_avatar = conference->members_with_avatar;
if (conference_utils_test_flag(conference, CFLAG_VIDEO_BRIDGE_FIRST_TWO)) {
if (conference->members_seeing_video < 3) {
switch_yield(20000);
continue;
}
}
switch_mutex_lock(conference->member_mutex);
for (imember = conference->members; imember; imember = imember->next) {
@ -4761,11 +4762,13 @@ void conference_video_write_frame(conference_obj_t *conference, conference_membe
int x,y;
switch_img_copy(vid_frame->img, &tmp_img);
switch_img_fit(&tmp_img, conference->canvases[0]->width, conference->canvases[0]->height, SWITCH_FIT_SIZE);
switch_img_fit(&tmp_img, conference->canvases[0]->width, conference->canvases[0]->height, SWITCH_FIT_SIZE_AND_SCALE);
frame_img = switch_img_alloc(NULL, SWITCH_IMG_FMT_I420, conference->canvases[0]->width, conference->canvases[0]->height, 1);
conference_video_reset_image(frame_img, &conference->canvases[0]->bgcolor);
switch_img_find_position(POS_CENTER_MID, frame_img->d_w, frame_img->d_h, tmp_img->d_w, tmp_img->d_h, &x, &y);
switch_img_patch(frame_img, tmp_img, x, y);
tmp_frame.packet = buf;
tmp_frame.data = buf + 12;
tmp_frame.img = frame_img;
@ -4802,14 +4805,27 @@ void conference_video_write_frame(conference_obj_t *conference, conference_membe
!(imember->id == imember->conference->video_floor_holder && imember->conference->last_video_floor_holder))) {
send_frame = 1;
}
if (send_frame) {
if (vid_frame->img) {
if (conference->canvases[0]) {
switch_frame_t *dupframe;
tmp_frame.packet = buf;
tmp_frame.packetlen = sizeof(buf) - 12;
tmp_frame.packetlen = 0;
tmp_frame.buflen = SWITCH_RTP_MAX_BUF_LEN - 12;
tmp_frame.data = buf + 12;
switch_core_session_write_video_frame(imember->session, &tmp_frame, SWITCH_IO_FLAG_NONE, 0);
if (imember->fb) {
if (switch_frame_buffer_dup(imember->fb, &tmp_frame, &dupframe) == SWITCH_STATUS_SUCCESS) {
if (switch_frame_buffer_trypush(imember->fb, dupframe) != SWITCH_STATUS_SUCCESS) {
switch_frame_buffer_free(imember->fb, &dupframe);
}
dupframe = NULL;
}
} else {
switch_core_session_write_video_frame(imember->session, &tmp_frame, SWITCH_IO_FLAG_NONE, 0);
}
} else {
switch_core_session_write_video_frame(imember->session, vid_frame, SWITCH_IO_FLAG_NONE, 0);
}