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[media] saa7164: allow encoder output format to be user configurable 

Allow PS and TS.

Signed-off-by: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
This commit is contained in:
Steven Toth 2010-07-31 15:03:31 -03:00 committed by Mauro Carvalho Chehab
parent 968b11b201
commit f91d095c92
2 changed files with 10 additions and 4 deletions
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5
drivers/media/video/saa7164/saa7164-api.c
View File

@ -53,6 +53,11 @@ int saa7164_api_set_encoder(struct saa7164_port *port)
dprintk(DBGLVL_ENC, "%s() unitid=0x%x\n", __func__,
port->hwcfg.sourceid);
if (port->encoder_params.stream_type == V4L2_MPEG_STREAM_TYPE_MPEG2_PS)
port->encoder_profile = EU_PROFILE_PS_DVD;
else
port->encoder_profile = EU_PROFILE_TS_HQ;
ret = saa7164_cmd_send(port->dev, port->hwcfg.sourceid, SET_CUR,
EU_PROFILE_CONTROL, sizeof(u8), &port->encoder_profile);
if (ret != SAA_OK)

9
drivers/media/video/saa7164/saa7164-encoder.c
View File

@ -43,6 +43,7 @@ static const u32 saa7164_v4l2_ctrls[] = {
V4L2_CID_AUDIO_VOLUME,
V4L2_CID_SHARPNESS,
V4L2_CID_MPEG_VIDEO_ASPECT,
V4L2_CID_MPEG_VIDEO_GOP_SIZE,
V4L2_CID_MPEG_STREAM_TYPE,
V4L2_CID_MPEG_AUDIO_MUTE,
V4L2_CID_MPEG_VIDEO_BITRATE_MODE,
@ -432,7 +433,8 @@ static int saa7164_try_ctrl(struct v4l2_ext_control *ctrl, int ac3)
ret = 0;
break;
case V4L2_CID_MPEG_STREAM_TYPE:
if (ctrl->value == V4L2_MPEG_STREAM_TYPE_MPEG2_PS)
if ((ctrl->value == V4L2_MPEG_STREAM_TYPE_MPEG2_PS) ||
(ctrl->value == V4L2_MPEG_STREAM_TYPE_MPEG2_TS))
ret = 0;
break;
case V4L2_CID_MPEG_AUDIO_MUTE:
@ -694,8 +696,8 @@ static int fill_queryctrl(struct saa7164_encoder_params *params,
case V4L2_CID_MPEG_STREAM_TYPE:
return v4l2_ctrl_query_fill(c,
V4L2_MPEG_STREAM_TYPE_MPEG2_PS,
V4L2_MPEG_STREAM_TYPE_MPEG2_PS,
0, V4L2_MPEG_STREAM_TYPE_MPEG2_PS);
V4L2_MPEG_STREAM_TYPE_MPEG2_TS,
1, V4L2_MPEG_STREAM_TYPE_MPEG2_PS);
case V4L2_CID_MPEG_VIDEO_ASPECT:
return v4l2_ctrl_query_fill(c,
V4L2_MPEG_VIDEO_ASPECT_1x1,
@ -1324,7 +1326,6 @@ int saa7164_encoder_register(struct saa7164_port *port)
port->encodernorm = saa7164_tvnorms[0];
port->width = 720;
port->mux_input = 1; /* Composite */
port->encoder_profile = EU_PROFILE_PS_DVD;
port->video_format = EU_VIDEO_FORMAT_MPEG_2;
port->audio_format = 0;
port->video_resolution = 0;