From 188919ac57810e39138749338d5a33ba1e970e23 Mon Sep 17 00:00:00 2001 From: Janne Grunau Date: Fri, 8 Aug 2008 07:21:00 -0300 Subject: V4L/DVB (8634): v4l2: extend MPEG Encoding API with AVC and AAC Adds Advanced Audio Coding (AAC) and MPEG-4 Advanced Video Coding (AVC/H.264) as audio/video codecs to the extended controls API. Updates cx2341x driver to the new values. Signed-off-by: Janne Grunau Signed-off-by: Hans Verkuil Signed-off-by: Mauro Carvalho Chehab --- drivers/media/video/v4l2-common.c | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) (limited to 'drivers/media/video/v4l2-common.c') diff --git a/drivers/media/video/v4l2-common.c b/drivers/media/video/v4l2-common.c index 88ca13104417..893ac496c4b4 100644 --- a/drivers/media/video/v4l2-common.c +++ b/drivers/media/video/v4l2-common.c @@ -187,9 +187,10 @@ const char **v4l2_ctrl_get_menu(u32 id) NULL }; static const char *mpeg_audio_encoding[] = { - "Layer I", - "Layer II", - "Layer III", + "MPEG-1 Layer I", + "MPEG-1 Layer II", + "MPEG-1 Layer III", + "MPEG-4 AAC", NULL }; static const char *mpeg_audio_l1_bitrate[] = { @@ -271,6 +272,7 @@ const char **v4l2_ctrl_get_menu(u32 id) static const char *mpeg_video_encoding[] = { "MPEG-1", "MPEG-2", + "MPEG-4 AVC", NULL }; static const char *mpeg_video_aspect[] = { @@ -358,7 +360,7 @@ int v4l2_ctrl_query_fill(struct v4l2_queryctrl *qctrl, s32 min, s32 max, s32 ste /* MPEG controls */ case V4L2_CID_MPEG_CLASS: name = "MPEG Encoder Controls"; break; case V4L2_CID_MPEG_AUDIO_SAMPLING_FREQ: name = "Audio Sampling Frequency"; break; - case V4L2_CID_MPEG_AUDIO_ENCODING: name = "Audio Encoding Layer"; break; + case V4L2_CID_MPEG_AUDIO_ENCODING: name = "Audio Encoding"; break; case V4L2_CID_MPEG_AUDIO_L1_BITRATE: name = "Audio Layer I Bitrate"; break; case V4L2_CID_MPEG_AUDIO_L2_BITRATE: name = "Audio Layer II Bitrate"; break; case V4L2_CID_MPEG_AUDIO_L3_BITRATE: name = "Audio Layer III Bitrate"; break; @@ -493,7 +495,7 @@ int v4l2_ctrl_query_fill_std(struct v4l2_queryctrl *qctrl) case V4L2_CID_MPEG_AUDIO_ENCODING: return v4l2_ctrl_query_fill(qctrl, V4L2_MPEG_AUDIO_ENCODING_LAYER_1, - V4L2_MPEG_AUDIO_ENCODING_LAYER_3, 1, + V4L2_MPEG_AUDIO_ENCODING_AAC, 1, V4L2_MPEG_AUDIO_ENCODING_LAYER_2); case V4L2_CID_MPEG_AUDIO_L1_BITRATE: return v4l2_ctrl_query_fill(qctrl, @@ -535,7 +537,7 @@ int v4l2_ctrl_query_fill_std(struct v4l2_queryctrl *qctrl) case V4L2_CID_MPEG_VIDEO_ENCODING: return v4l2_ctrl_query_fill(qctrl, V4L2_MPEG_VIDEO_ENCODING_MPEG_1, - V4L2_MPEG_VIDEO_ENCODING_MPEG_2, 1, + V4L2_MPEG_VIDEO_ENCODING_MPEG_4_AVC, 1, V4L2_MPEG_VIDEO_ENCODING_MPEG_2); case V4L2_CID_MPEG_VIDEO_ASPECT: return v4l2_ctrl_query_fill(qctrl, -- cgit v1.2.3