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| author | Douglas Schilling Landgraf <dougsland@linuxtv.org> | 2008-09-28 00:37:48 -0400 |
|---|---|---|
| committer | Douglas Schilling Landgraf <dougsland@linuxtv.org> | 2008-09-28 00:37:48 -0400 |
| commit | 8c77729bce0b4f9d458b0e3ae1b7d066404c2b27 (patch) | |
| tree | 95b2b57a07e6dd2401f62abff6941cac45a1a206 /linux | |
| parent | d4edc10f1e5f97e7b33317378419a8a7b6d44795 (diff) | |
| download | mediapointer-dvb-s2-8c77729bce0b4f9d458b0e3ae1b7d066404c2b27.tar.gz mediapointer-dvb-s2-8c77729bce0b4f9d458b0e3ae1b7d066404c2b27.tar.bz2 | |
em28xx: HVR-900 B3C0 - fix audio clicking issue
From: Wiktor Grebla <greblus@gmail.com>
Fixed audio clicking problem which could be heard when using analog tv or composite input
Priority: high
Signed-off-by: Wiktor Grebla <greblus@gmail.com>
Signed-off-by: Douglas Schilling Landgraf <dougsland@linuxtv.org>
Diffstat (limited to 'linux')
| -rw-r--r-- | linux/drivers/media/video/em28xx/em28xx-audio.c | 4 | ||||
| -rw-r--r-- | linux/drivers/media/video/em28xx/em28xx-cards.c | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/linux/drivers/media/video/em28xx/em28xx-audio.c b/linux/drivers/media/video/em28xx/em28xx-audio.c index 14ef4da24..d6856b331 100644 --- a/linux/drivers/media/video/em28xx/em28xx-audio.c +++ b/linux/drivers/media/video/em28xx/em28xx-audio.c @@ -127,10 +127,10 @@ static void em28xx_audio_isocirq(struct urb *urb) if (oldptr + length >= runtime->buffer_size) { unsigned int cnt = - runtime->buffer_size - oldptr - 1; + runtime->buffer_size - oldptr; memcpy(runtime->dma_area + oldptr * stride, cp, cnt * stride); - memcpy(runtime->dma_area, cp + cnt, + memcpy(runtime->dma_area, cp + cnt * stride, length * stride - cnt * stride); } else { memcpy(runtime->dma_area + oldptr * stride, cp, diff --git a/linux/drivers/media/video/em28xx/em28xx-cards.c b/linux/drivers/media/video/em28xx/em28xx-cards.c index 38874e024..620f659a9 100644 --- a/linux/drivers/media/video/em28xx/em28xx-cards.c +++ b/linux/drivers/media/video/em28xx/em28xx-cards.c @@ -578,7 +578,7 @@ struct em28xx_board em28xx_boards[] = { }, { .type = EM28XX_VMUX_COMPOSITE1, .vmux = TVP5150_COMPOSITE1, - .amux = 1, + .amux = 3, }, { .type = EM28XX_VMUX_SVIDEO, .vmux = TVP5150_SVIDEO, |