format_video_sync = VSYNC_VFR;
} else
format_video_sync = (s->oformat->flags & AVFMT_VARIABLE_FPS) ? ((s->oformat->flags & AVFMT_NOTIMESTAMPS) ? VSYNC_PASSTHROUGH : VSYNC_VFR) : VSYNC_CFR;
+ if ( ist
+ && format_video_sync == VSYNC_CFR
+ && input_files[ist->file_index]->ctx->nb_streams == 1
+ && input_files[ist->file_index]->input_ts_offset == 0) {
+ format_video_sync = VSYNC_VSCFR;
+ }
}
switch (format_video_sync) {
+ case VSYNC_VSCFR:
+ if (ost->frame_number == 0 && delta - duration >= 0.5) {
+ av_log(NULL, AV_LOG_DEBUG, "Not duplicating %d initial frames\n", (int)lrintf(delta - duration));
+ delta = duration;
+ ost->sync_opts = lrint(sync_ipts);
+ }
case VSYNC_CFR:
// FIXME set to 0.5 after we fix some dts/pts bugs like in avidec.c
if (delta < -1.1)
if (!ost->filter)
continue;
- if (!ost->filtered_frame && !(ost->filtered_frame = avcodec_alloc_frame())) {
+ if (!ost->filtered_frame && !(ost->filtered_frame = av_frame_alloc())) {
return AVERROR(ENOMEM);
} else
avcodec_get_frame_defaults(ost->filtered_frame);
opkt.data = pkt->data;
opkt.size = pkt->size;
}
+ av_copy_packet_side_data(&opkt, pkt);
if (ost->st->codec->codec_type == AVMEDIA_TYPE_VIDEO && (of->ctx->oformat->flags & AVFMT_RAWPICTURE)) {
/* store AVPicture in AVPacket, as expected by the output format */
int i, ret, err = 0, resample_changed;
AVRational decoded_frame_tb;
- if (!ist->decoded_frame && !(ist->decoded_frame = avcodec_alloc_frame()))
+ if (!ist->decoded_frame && !(ist->decoded_frame = av_frame_alloc()))
return AVERROR(ENOMEM);
if (!ist->filter_frame && !(ist->filter_frame = av_frame_alloc()))
return AVERROR(ENOMEM);
if (ost->filter && !(codec->time_base.num && codec->time_base.den))
codec->time_base = ost->filter->filter->inputs[0]->time_base;
if ( av_q2d(codec->time_base) < 0.001 && video_sync_method != VSYNC_PASSTHROUGH
- && (video_sync_method == VSYNC_CFR || (video_sync_method == VSYNC_AUTO && !(oc->oformat->flags & AVFMT_VARIABLE_FPS)))){
+ && (video_sync_method == VSYNC_CFR || video_sync_method == VSYNC_VSCFR || (video_sync_method == VSYNC_AUTO && !(oc->oformat->flags & AVFMT_VARIABLE_FPS)))){
av_log(oc, AV_LOG_WARNING, "Frame rate very high for a muxer not efficiently supporting it.\n"
"Please consider specifying a lower framerate, a different muxer or -vsync 2\n");
}
codec->stats_in = logbuffer;
}
if (codec->flags & CODEC_FLAG_PASS1) {
- f = fopen(logfilename, "wb");
+ f = av_fopen_utf8(logfilename, "wb");
if (!f) {
av_log(NULL, AV_LOG_FATAL, "Cannot write log file '%s' for pass-1 encoding: %s\n",
logfilename, strerror(errno));