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avformat/filmstripenc: Simplify writing reserved elements 

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt 2021-09-22 06:58:41 +02:00
parent aeee5e3967
commit 3042e71776
1 changed files with 2 additions and 3 deletions
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5
libavformat/filmstripenc.c
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@ -26,6 +26,7 @@
#include "libavutil/intreadwrite.h"
#include "avformat.h"
#include "avio_internal.h"
#include "rawenc.h"
#define RAND_TAG MKBETAG('R','a','n','d')
@ -43,7 +44,6 @@ static int write_trailer(AVFormatContext *s)
{
AVIOContext *pb = s->pb;
AVStream *st = s->streams[0];
int i;
avio_wb32(pb, RAND_TAG);
avio_wb32(pb, st->nb_frames);
@ -54,8 +54,7 @@ static int write_trailer(AVFormatContext *s)
avio_wb16(pb, 0); // leading
// TODO: should be avg_frame_rate
avio_wb16(pb, st->time_base.den / st->time_base.num);
for (i = 0; i < 16; i++)
avio_w8(pb, 0x00); // reserved
ffio_fill(pb, 0x00, 16); // reserved
return 0;
}