With previous patch card is generating MPEG audio stream too.
Unfortunatly I2S audio output is muted. Unmute it.
Signed-off-by: Rafal Bilski <[email protected]>
---
drivers/media/video/saa7134/saa7134-empress.c | 8 ++++++++
1 files changed, 8 insertions(+), 0 deletions(-)
diff --git a/drivers/media/video/saa7134/saa7134-empress.c b/drivers/media/video/saa7134/saa7134-empress.c
--- a/drivers/media/video/saa7134/saa7134-empress.c
+++ b/drivers/media/video/saa7134/saa7134-empress.c
@@ -96,6 +96,10 @@ static int ts_open(struct inode *inode, struct file *file)
if (dev->empress_users)
goto done_up;
+ /* Unmute audio */
+ saa_writeb(SAA7134_AUDIO_MUTE_CTRL,
+ saa_readb(SAA7134_AUDIO_MUTE_CTRL) & ~(1 << 6));
+
dev->empress_users++;
file->private_data = dev;
err = 0;
@@ -121,6 +125,10 @@ static int ts_release(struct inode *inode, struct file *file)
/* stop the encoder */
ts_reset_encoder(dev);
+ /* Mute audio */
+ saa_writeb(SAA7134_AUDIO_MUTE_CTRL,
+ saa_readb(SAA7134_AUDIO_MUTE_CTRL) | (1 << 6));
+
mutex_unlock(&dev->empress_tsq.lock);
return 0;
}
--
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