video_enc = stream;
}
+/* allowing audio-only AVI file
+
if (!video_enc) {
av_free(avi);
return -1;
}
+*/
nb_frames = 0;
+ if(video_enc){
put_le32(pb, (UINT32)(INT64_C(1000000) * FRAME_RATE_BASE / video_enc->frame_rate));
+ } else {
+ put_le32(pb, 0);
+ }
put_le32(pb, bitrate / 8); /* XXX: not quite exact */
put_le32(pb, 0); /* padding */
put_le32(pb, AVIF_TRUSTCKTYPE | AVIF_HASINDEX | AVIF_ISINTERLEAVED); /* flags */
put_le32(pb, 0); /* initial frame */
put_le32(pb, s->nb_streams); /* nb streams */
put_le32(pb, 1024 * 1024); /* suggested buffer size */
+ if(video_enc){
put_le32(pb, video_enc->width);
put_le32(pb, video_enc->height);
+ } else {
+ put_le32(pb, 0);
+ put_le32(pb, 0);
+ }
put_le32(pb, 0); /* reserved */
put_le32(pb, 0); /* reserved */
put_le32(pb, 0); /* reserved */