Am Mi., 6. Nov. 2019 um 12:01 Uhr schrieb Limin Wang <[email protected]>: > > On Wed, Nov 06, 2019 at 11:30:41AM +0100, Hendrik Leppkes wrote: > > On Wed, Nov 6, 2019 at 10:01 AM <[email protected]> wrote: > > > > > > From: Limin Wang <[email protected]> > > > > > > Signed-off-by: Limin Wang <[email protected]> > > > --- > > > libavformat/utils.c | 3 +-- > > > 1 file changed, 1 insertion(+), 2 deletions(-) > > > > > > diff --git a/libavformat/utils.c b/libavformat/utils.c > > > index 8196442dd1..8381498e2b 100644 > > > --- a/libavformat/utils.c > > > +++ b/libavformat/utils.c > > > @@ -367,8 +367,7 @@ static int set_codec_from_probe_data(AVFormatContext > > > *s, AVStream *st, > > > fmt->name, score); > > > for (i = 0; fmt_id_type[i].name; i++) { > > > if (!strcmp(fmt->name, fmt_id_type[i].name)) { > > > - if (fmt_id_type[i].type != AVMEDIA_TYPE_AUDIO && > > > - st->codecpar->sample_rate) > > > + if (st->codecpar->sample_rate) > > > continue; > > > if (st->request_probe > score && > > > st->codecpar->codec_id != fmt_id_type[i].id) > > > > This change seems wrong, as you are practically rejecting probing of > > any audio now, since those would get a sample rate. > > By the old logic, I assume sample_rate > 0 means the audio has been detected, > so don't probe the data again.
If sample_rate > 0 then do not consider non-audio codecs for auto-detection. Carl Eugen _______________________________________________ ffmpeg-devel mailing list [email protected] https://ffmpeg.org/mailman/listinfo/ffmpeg-devel To unsubscribe, visit link above, or email [email protected] with subject "unsubscribe".
