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rawdec: make use of AV_OPT_TYPE_VIDEO_RATE 

Signed-off-by: Paul B Mahol <onemda@gmail.com>
This commit is contained in:
Paul B Mahol 2013-04-05 14:52:52 +00:00
parent 3d9a789b0d
commit 4c76600a8c
2 changed files with 3 additions and 9 deletions
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10
libavformat/rawdec.c
View File

@ -70,7 +70,6 @@ int ff_raw_video_read_header(AVFormatContext *s)
{
AVStream *st;
FFRawVideoDemuxerContext *s1 = s->priv_data;
AVRational framerate;
int ret = 0;
@ -84,12 +83,7 @@ int ff_raw_video_read_header(AVFormatContext *s)
st->codec->codec_id = s->iformat->raw_codec_id;
st->need_parsing = AVSTREAM_PARSE_FULL_RAW;
if ((ret = av_parse_video_rate(&framerate, s1->framerate)) < 0) {
av_log(s, AV_LOG_ERROR, "Could not parse framerate: %s.\n", s1->framerate);
goto fail;
}
st->codec->time_base = av_inv_q(framerate);
st->codec->time_base = av_inv_q(s1->framerate);
avpriv_set_pts_info(st, 64, 1, 1200000);
fail:
@ -101,7 +95,7 @@ fail:
#define OFFSET(x) offsetof(FFRawVideoDemuxerContext, x)
#define DEC AV_OPT_FLAG_DECODING_PARAM
const AVOption ff_rawvideo_options[] = {
{ "framerate", "", OFFSET(framerate), AV_OPT_TYPE_STRING, {.str = "25"}, 0, 0, DEC},
{ "framerate", "", OFFSET(framerate), AV_OPT_TYPE_VIDEO_RATE, {.str = "25"}, 0, 0, DEC},
{ NULL },
};

2
libavformat/rawdec.h
View File

@ -30,7 +30,7 @@ typedef struct FFRawVideoDemuxerContext {
const AVClass *class; /**< Class for private options. */
char *video_size; /**< String describing video size, set by a private option. */
char *pixel_format; /**< Set by a private option. */
char *framerate; /**< String describing framerate, set by a private option. */
AVRational framerate; /**< AVRational describing framerate, set by a private option. */
} FFRawVideoDemuxerContext;
extern const AVOption ff_rawvideo_options[];