bsfc = bsfc->next;
}
+ if (!(s->oformat->flags & AVFMT_NOTIMESTAMPS) &&
+ ost->last_mux_dts != AV_NOPTS_VALUE &&
+ pkt->dts < ost->last_mux_dts + !(s->oformat->flags & AVFMT_TS_NONSTRICT)) {
+ av_log(NULL, AV_LOG_WARNING, "Non-monotonous DTS in output stream "
+ "%d:%d; previous: %"PRId64", current: %"PRId64"; ",
+ ost->file_index, ost->st->index, ost->last_mux_dts, pkt->dts);
+ if (exit_on_error) {
+ av_log(NULL, AV_LOG_FATAL, "aborting.\n");
+ exit(1);
+ }
+ av_log(NULL, AV_LOG_WARNING, "changing to %"PRId64". This may result "
+ "in incorrect timestamps in the output file.\n",
+ ost->last_mux_dts + 1);
+ pkt->dts = ost->last_mux_dts + 1;
+ if (pkt->pts != AV_NOPTS_VALUE)
+ pkt->pts = FFMAX(pkt->pts, pkt->dts);
+ }
+ ost->last_mux_dts = pkt->dts;
+
pkt->stream_index = ost->index;
ret = av_interleaved_write_frame(s, pkt);
if (ret < 0) {
pkt.data = NULL;
pkt.size = 0;
- if (!check_recording_time(ost))
- return;
-
if (frame->pts == AV_NOPTS_VALUE || audio_sync_method < 0)
frame->pts = ost->sync_opts;
ost->sync_opts = frame->pts + frame->nb_samples;
}
}
-#if FF_API_DEINTERLACE
-static void pre_process_video_frame(InputStream *ist, AVPicture *picture, void **bufp)
-{
- AVCodecContext *dec;
- AVPicture *picture2;
- AVPicture picture_tmp;
- uint8_t *buf = 0;
-
- dec = ist->st->codec;
-
- /* deinterlace : must be done before any resize */
- if (do_deinterlace) {
- int size;
-
- /* create temporary picture */
- size = avpicture_get_size(dec->pix_fmt, dec->width, dec->height);
- buf = av_malloc(size);
- if (!buf)
- return;
-
- picture2 = &picture_tmp;
- avpicture_fill(picture2, buf, dec->pix_fmt, dec->width, dec->height);
-
- if (avpicture_deinterlace(picture2, picture,
- dec->pix_fmt, dec->width, dec->height) < 0) {
- /* if error, do not deinterlace */
- av_log(NULL, AV_LOG_WARNING, "Deinterlacing failed\n");
- av_free(buf);
- buf = NULL;
- picture2 = picture;
- }
- } else {
- picture2 = picture;
- }
-
- if (picture != picture2)
- *picture = *picture2;
- *bufp = buf;
-}
-#endif
-
static void do_subtitle_out(AVFormatContext *s,
OutputStream *ost,
InputStream *ist,
pkt.data = NULL;
pkt.size = 0;
- if (!check_recording_time(ost) ||
- ost->frame_number >= ost->max_frames)
+ if (ost->frame_number >= ost->max_frames)
return;
if (s->oformat->flags & AVFMT_RAWPICTURE &&
av_rescale_q(of->start_time,
AV_TIME_BASE_Q,
ost->st->codec->time_base);
-
- if (of->start_time && filtered_frame->pts < 0) {
- av_frame_unref(filtered_frame);
- return 0;
- }
}
switch (ost->filter->filter->inputs[0]->type) {
ost->st->codec->frame_number++;
}
-static void rate_emu_sleep(InputStream *ist)
-{
- if (input_files[ist->file_index]->rate_emu) {
- int64_t pts = av_rescale(ist->last_dts, 1000000, AV_TIME_BASE);
- int64_t now = av_gettime() - ist->start;
- if (pts > now)
- av_usleep(pts - now);
- }
-}
-
int guess_input_channel_layout(InputStream *ist)
{
AVCodecContext *dec = ist->st->codec;
pkt->pts = AV_NOPTS_VALUE;
}
- rate_emu_sleep(ist);
-
resample_changed = ist->resample_sample_fmt != decoded_frame->format ||
ist->resample_channels != avctx->channels ||
ist->resample_channel_layout != decoded_frame->channel_layout ||
decoded_frame->pts = guess_correct_pts(&ist->pts_ctx, decoded_frame->pkt_pts,
decoded_frame->pkt_dts);
pkt->size = 0;
-#if FF_API_DEINTERLACE
- pre_process_video_frame(ist, (AVPicture *)decoded_frame, &buffer_to_free);
-#endif
-
- rate_emu_sleep(ist);
if (ist->st->sample_aspect_ratio.num)
decoded_frame->sample_aspect_ratio = ist->st->sample_aspect_ratio;
if (!*got_output)
return ret;
- rate_emu_sleep(ist);
-
for (i = 0; i < nb_output_streams; i++) {
OutputStream *ost = output_streams[i];
/* handle stream copy */
if (!ist->decoding_needed) {
- rate_emu_sleep(ist);
ist->last_dts = ist->next_dts;
switch (ist->st->codec->codec_type) {
case AVMEDIA_TYPE_AUDIO:
static int get_input_packet(InputFile *f, AVPacket *pkt)
{
+ if (f->rate_emu) {
+ int i;
+ for (i = 0; i < f->nb_streams; i++) {
+ InputStream *ist = input_streams[f->ist_index + i];
+ int64_t pts = av_rescale(ist->last_dts, 1000000, AV_TIME_BASE);
+ int64_t now = av_gettime() - ist->start;
+ if (pts > now)
+ return AVERROR(EAGAIN);
+ }
+ }
+
#if HAVE_PTHREADS
if (nb_input_files > 1)
return get_input_packet_mt(f, pkt);