/* list of streams */
for(i=0;i<s->nb_streams;i++) {
+ int gcd;
+
st = s->streams[i];
fst = av_mallocz(sizeof(FFMStream));
if (!fst)
/* specific info */
switch(codec->codec_type) {
case CODEC_TYPE_VIDEO:
- put_be32(pb, (codec->frame_rate * 1000) / FRAME_RATE_BASE);
+ gcd= av_gcd(FRAME_RATE_BASE, codec->frame_rate);
+ put_be32(pb, FRAME_RATE_BASE / gcd);
+ put_be32(pb, codec->frame_rate / gcd);
put_be16(pb, codec->width);
put_be16(pb, codec->height);
put_be16(pb, codec->gop_size);
/* read each stream */
for(i=0;i<s->nb_streams;i++) {
char rc_eq_buf[128];
+ int rate, scale;
st = av_mallocz(sizeof(AVStream));
if (!st)
/* specific info */
switch(codec->codec_type) {
case CODEC_TYPE_VIDEO:
- codec->frame_rate = ((int64_t)get_be32(pb) * FRAME_RATE_BASE) / 1000;
+ scale= get_be32(pb);
+ rate= get_be32(pb);
+ codec->frame_rate = (rate * (int64_t)FRAME_RATE_BASE) / scale;
codec->width = get_be16(pb);
codec->height = get_be16(pb);
codec->gop_size = get_be16(pb);