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snd-aoip
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This commit is contained in:
Preston Baxter 2024-07-31 00:00:12 -05:00
parent 941cae8042
commit 69e26d6a55
2 changed files with 13 additions and 0 deletions
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1
.gitignore vendored
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@ -6,3 +6,4 @@
*.mod.c *.mod.c
*.symvers *.symvers
*.cache *.cache
*.o.d

12
aes67.c
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@ -5,6 +5,8 @@
* */ * */
#include <linux/init.h> #include <linux/init.h>
#include <linux/socket.h>
#include <linux/net.h>
#include <linux/slab.h> #include <linux/slab.h>
#include <linux/platform_device.h> #include <linux/platform_device.h>
#include <sound/pcm.h> #include <sound/pcm.h>
@ -38,9 +40,14 @@ MODULE_LICENSE("GPL");
/* Definistion of AES67 Virtual SoundCard */ /* Definistion of AES67 Virtual SoundCard */
struct aes67 { struct aes67 {
/* ALSA Soundcard*/
struct snd_card *card; struct snd_card *card;
/* PCM Device Soundcard*/
struct snd_pcm *pcm; struct snd_pcm *pcm;
/* Linux Device */
struct device *dev; struct device *dev;
/* Socket */
struct socket *socket;
}; };
//Forward declarations //Forward declarations
@ -189,8 +196,13 @@ static struct snd_pcm_hardware snd_aes67_capture_hw = {
static int snd_aes67_playback_open(struct snd_pcm_substream *substream) static int snd_aes67_playback_open(struct snd_pcm_substream *substream)
{ {
struct aes67 *virtcard = snd_pcm_substream_chip(substream); struct aes67 *virtcard = snd_pcm_substream_chip(substream);
struct socket *sock = virtcard->socket;
struct snd_pcm_runtime *runtime = substream->runtime; struct snd_pcm_runtime *runtime = substream->runtime;
int err;
err = sock_create_kern();
runtime->hw = snd_aes67_playback_hw; runtime->hw = snd_aes67_playback_hw;
return 0; return 0;
} }