diff options
| author | Philipp Zabel <p.zabel@pengutronix.de> | 2019-05-27 08:19:22 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+samsung@kernel.org> | 2019-05-29 06:17:00 -0400 |
| commit | 23e0b8c65e8e40b8b579084d80cc78130f661fe3 (patch) | |
| tree | 1b7576c6022b9894a19b65342305dc72ea092588 /drivers/media/platform/coda/coda-common.c | |
| parent | ead14a70754f8d7f5dbcb0553c7f11eb0fc4a6ac (diff) | |
media: coda: add decoder MPEG-4 profile and level controls
The MPEG-4 decoder firmware reports profile and level indication values
that can be used to update V4L2 MPEG-4 profile and level controls.
Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
Diffstat (limited to 'drivers/media/platform/coda/coda-common.c')
| -rw-r--r-- | drivers/media/platform/coda/coda-common.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/drivers/media/platform/coda/coda-common.c b/drivers/media/platform/coda/coda-common.c index eb5f76d336fd..5f9aa49684f1 100644 --- a/drivers/media/platform/coda/coda-common.c +++ b/drivers/media/platform/coda/coda-common.c @@ -1590,6 +1590,15 @@ void coda_update_profile_level_ctrls(struct coda_ctx *ctx, u8 profile_idc, profile = coda_h264_profile(profile_idc); level = coda_h264_level(level_idc); break; + case V4L2_PIX_FMT_MPEG4: + codec_name = "MPEG-4"; + profile_cid = V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE; + level_cid = V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL; + profile_ctrl = ctx->mpeg4_profile_ctrl; + level_ctrl = ctx->mpeg4_level_ctrl; + profile = coda_mpeg4_profile(profile_idc); + level = coda_mpeg4_level(level_idc); + break; default: return; } @@ -2119,6 +2128,20 @@ static void coda_decode_ctrls(struct coda_ctx *ctx) &coda_ctrl_ops, V4L2_CID_MPEG_VIDEO_H264_LEVEL, max, 0, max); if (ctx->h264_level_ctrl) ctx->h264_level_ctrl->flags |= V4L2_CTRL_FLAG_READ_ONLY; + + ctx->mpeg4_profile_ctrl = v4l2_ctrl_new_std_menu(&ctx->ctrls, + &coda_ctrl_ops, V4L2_CID_MPEG_VIDEO_MPEG4_PROFILE, + V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY, 0, + V4L2_MPEG_VIDEO_MPEG4_PROFILE_ADVANCED_CODING_EFFICIENCY); + if (ctx->mpeg4_profile_ctrl) + ctx->mpeg4_profile_ctrl->flags |= V4L2_CTRL_FLAG_READ_ONLY; + + ctx->mpeg4_level_ctrl = v4l2_ctrl_new_std_menu(&ctx->ctrls, + &coda_ctrl_ops, V4L2_CID_MPEG_VIDEO_MPEG4_LEVEL, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_5, 0, + V4L2_MPEG_VIDEO_MPEG4_LEVEL_5); + if (ctx->mpeg4_level_ctrl) + ctx->mpeg4_level_ctrl->flags |= V4L2_CTRL_FLAG_READ_ONLY; } static int coda_ctrls_setup(struct coda_ctx *ctx) |