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asfdec: use an ASFContext array for storing stream bitrates 

This will be useful for splitting asf_read_header()

Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
This commit is contained in:
Anton Khirnov 2011-02-09 21:55:54 +01:00 committed by Ronald S. Bultje
parent d42b09723e
commit 7c7253802b
1 changed files with 2 additions and 5 deletions
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7
libavformat/asfdec.c
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@ -193,9 +193,6 @@ static int asf_read_header(AVFormatContext *s, AVFormatParameters *ap)
ASFStream *asf_st;
int size, i;
int64_t gsize;
uint32_t bitrate[128];
memset(bitrate, 0, sizeof(bitrate));
ff_get_guid(pb, &g);
if (ff_guidcmp(&g, &ff_asf_header))
@ -532,7 +529,7 @@ static int asf_read_header(AVFormatContext *s, AVFormatParameters *ap)
payload_ext_ct = get_le16(pb); //payload-extension-system-count
if (stream_num < 128)
bitrate[stream_num] = leak_rate;
asf->stream_bitrates[stream_num] = leak_rate;
for (i=0; i<stream_ct; i++){
get_le16(pb);
@ -615,7 +612,7 @@ static int asf_read_header(AVFormatContext *s, AVFormatParameters *ap)
if(stream_num>=0){
AVStream *st = s->streams[stream_num];
if (!st->codec->bit_rate)
st->codec->bit_rate = bitrate[i];
st->codec->bit_rate = asf->stream_bitrates[i];
if (asf->dar[i].num > 0 && asf->dar[i].den > 0){
av_reduce(&st->sample_aspect_ratio.num,
&st->sample_aspect_ratio.den,