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| author | Hans Verkuil <hverkuil@xs4all.nl> | 2008-08-09 15:35:29 +0200 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2008-08-09 15:35:29 +0200 |
| commit | 3526cfc71d1a4d69c4811d3bde136d4a70e2d929 (patch) | |
| tree | 7878021158afba246bd455ce5c592054b0dfffe3 | |
| parent | 2a8a9d09b348354fafcf42ad58d376429861fcab (diff) | |
| download | mediapointer-dvb-s2-3526cfc71d1a4d69c4811d3bde136d4a70e2d929.tar.gz mediapointer-dvb-s2-3526cfc71d1a4d69c4811d3bde136d4a70e2d929.tar.bz2 | |
v4l2: add AAC bitrate control
From: Hans Verkuil <hverkuil@xs4all.nl>
If you can select AAC as audio encoder, then you should also be
able to set the bitrate. Add this missing control.
Priority: normal
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
| -rw-r--r-- | linux/drivers/media/video/v4l2-common.c | 3 | ||||
| -rw-r--r-- | linux/include/linux/videodev2.h | 3 |
2 files changed, 5 insertions, 1 deletions
diff --git a/linux/drivers/media/video/v4l2-common.c b/linux/drivers/media/video/v4l2-common.c index 0eb498a08..b5baf8f7e 100644 --- a/linux/drivers/media/video/v4l2-common.c +++ b/linux/drivers/media/video/v4l2-common.c @@ -387,6 +387,7 @@ const char *v4l2_ctrl_get_name(u32 id) case V4L2_CID_MPEG_AUDIO_L1_BITRATE: return "Audio Layer I Bitrate"; case V4L2_CID_MPEG_AUDIO_L2_BITRATE: return "Audio Layer II Bitrate"; case V4L2_CID_MPEG_AUDIO_L3_BITRATE: return "Audio Layer III Bitrate"; + case V4L2_CID_MPEG_AUDIO_AAC_BITRATE: return "Audio AAC Bitrate"; case V4L2_CID_MPEG_AUDIO_AC3_BITRATE: return "Audio AC-3 Bitrate"; case V4L2_CID_MPEG_AUDIO_MODE: return "Audio Stereo Mode"; case V4L2_CID_MPEG_AUDIO_MODE_EXTENSION: return "Audio Stereo Mode Extension"; @@ -549,6 +550,8 @@ int v4l2_ctrl_query_fill_std(struct v4l2_queryctrl *qctrl) V4L2_MPEG_AUDIO_L3_BITRATE_32K, V4L2_MPEG_AUDIO_L3_BITRATE_320K, 1, V4L2_MPEG_AUDIO_L3_BITRATE_192K); + case V4L2_CID_MPEG_AUDIO_AAC_BITRATE: + return v4l2_ctrl_query_fill(qctrl, 0, 6400, 1, 3200000); case V4L2_CID_MPEG_AUDIO_AC3_BITRATE: return v4l2_ctrl_query_fill(qctrl, V4L2_MPEG_AUDIO_AC3_BITRATE_32K, diff --git a/linux/include/linux/videodev2.h b/linux/include/linux/videodev2.h index cdb0e378a..9e699d0b8 100644 --- a/linux/include/linux/videodev2.h +++ b/linux/include/linux/videodev2.h @@ -988,7 +988,8 @@ enum v4l2_mpeg_audio_crc { V4L2_MPEG_AUDIO_CRC_CRC16 = 1, }; #define V4L2_CID_MPEG_AUDIO_MUTE (V4L2_CID_MPEG_BASE+109) -#define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE+110) +#define V4L2_CID_MPEG_AUDIO_AAC_BITRATE (V4L2_CID_MPEG_BASE+110) +#define V4L2_CID_MPEG_AUDIO_AC3_BITRATE (V4L2_CID_MPEG_BASE+111) enum v4l2_mpeg_audio_ac3_bitrate { V4L2_MPEG_AUDIO_AC3_BITRATE_32K = 0, V4L2_MPEG_AUDIO_AC3_BITRATE_40K = 1, |