videolan
/
ffmpeg
mirror of https://git.videolan.org/git/ffmpeg.git
1
Fork 0
Code Releases Activity

avformat/imf: relocate static function imf_time_to_ts() 

Signed-off-by: Zane van Iperen <zane@zanevaniperen.com>
This commit is contained in:
Pierre-Anthony Lemieux 2022-03-11 09:16:47 -08:00 committed by Zane van Iperen
parent f8dc89b34d
commit 9ca4d80d6b
No known key found for this signature in database
GPG Key ID: 68616B2D8AC4DCC5
1 changed files with 19 additions and 19 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

38
libavformat/imfdec.c
View File

@ -154,6 +154,25 @@ static int imf_uri_is_dos_abs_path(const char *string)
return 0;
}
static int imf_time_to_ts(int64_t *ts, AVRational t, AVRational time_base)
{
int dst_num;
int dst_den;
AVRational r;
r = av_div_q(t, time_base);
if ((av_reduce(&dst_num, &dst_den, r.num, r.den, INT64_MAX) != 1))
return 1;
if (dst_den != 1)
return 1;
*ts = dst_num;
return 0;
}
/**
* Parse a ASSETMAP XML file to extract the UUID-URI mapping of assets.
* @param s the current format context, if any (can be NULL).
@ -772,25 +791,6 @@ static int get_resource_context_for_timestamp(AVFormatContext *s, IMFVirtualTrac
return AVERROR_STREAM_NOT_FOUND;
}
static int imf_time_to_ts(int64_t *ts, AVRational t, AVRational time_base)
{
int dst_num;
int dst_den;
AVRational r;
r = av_div_q(t, time_base);
if ((av_reduce(&dst_num, &dst_den, r.num, r.den, INT64_MAX) != 1))
return 1;
if (dst_den != 1)
return 1;
*ts = dst_num;
return 0;
}
static int imf_read_packet(AVFormatContext *s, AVPacket *pkt)
{
IMFVirtualTrackResourcePlaybackCtx *resource = NULL;