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| author | Nicolas George <nicolas.george@normalesup.org> | 2012-05-20 14:11:03 +0200 |
|---|---|---|
| committer | Nicolas George <nicolas.george@normalesup.org> | 2012-05-20 18:24:20 +0200 |
| commit | 3e63071115854d24995fd724ebf5b75718258dea (patch) | |
| tree | 00eb51a504405786a964f114af54695df2041834 /libavdevice | |
| parent | 0ef4924db4d093f171f01ff1a62f5819ff41682c (diff) | |
| download | ffmpeg-3e63071115854d24995fd724ebf5b75718258dea.tar.gz | |
v4l2: use AV_OPT_TYPE_IMAGE_SIZE.
Diffstat (limited to 'libavdevice')
| -rw-r--r-- | libavdevice/v4l2.c | 11 |
1 files changed, 1 insertions, 10 deletions
diff --git a/libavdevice/v4l2.c b/libavdevice/v4l2.c index cecc18dfda..bf9c13b918 100644 --- a/libavdevice/v4l2.c +++ b/libavdevice/v4l2.c @@ -113,8 +113,6 @@ struct video_data { unsigned int *buf_len; char *standard; int channel; - char *video_size; /**< String describing video size, - set by a private option. */ char *pixel_format; /**< Set by a private option. */ int list_format; /**< Set by a private option. */ char *framerate; /**< Set by a private option. */ @@ -805,13 +803,6 @@ static int v4l2_read_header(AVFormatContext *s1) avpriv_set_pts_info(st, 64, 1, 1000000); /* 64 bits pts in us */ - if (s->video_size && - (res = av_parse_video_size(&s->width, &s->height, s->video_size)) < 0) { - av_log(s1, AV_LOG_ERROR, "Could not parse video size '%s'.\n", - s->video_size); - goto out; - } - if (s->pixel_format) { AVCodec *codec = avcodec_find_decoder_by_name(s->pixel_format); @@ -928,7 +919,7 @@ static int v4l2_read_close(AVFormatContext *s1) static const AVOption options[] = { { "standard", "TV standard, used only by analog frame grabber", OFFSET(standard), AV_OPT_TYPE_STRING, {.str = NULL }, 0, 0, DEC }, { "channel", "TV channel, used only by frame grabber", OFFSET(channel), AV_OPT_TYPE_INT, {.dbl = 0 }, 0, INT_MAX, DEC }, - { "video_size", "A string describing frame size, such as 640x480 or hd720.", OFFSET(video_size), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, DEC }, + { "video_size", "A string describing frame size, such as 640x480 or hd720.", OFFSET(width), AV_OPT_TYPE_IMAGE_SIZE, {.str = NULL}, 0, 0, DEC }, { "pixel_format", "Preferred pixel format", OFFSET(pixel_format), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, DEC }, { "input_format", "Preferred pixel format (for raw video) or codec name", OFFSET(pixel_format), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, DEC }, { "framerate", "", OFFSET(framerate), AV_OPT_TYPE_STRING, {.str = NULL}, 0, 0, DEC }, |