#include "libavutil/avstring.h"
#include "libavutil/libm.h"
#include "libavutil/imgutils.h"
+#include "libavutil/timestamp.h"
#include "libavformat/os_support.h"
#include "libswresample/swresample.h"
static float dts_error_threshold = 3600*30;
static int print_stats = 1;
+static int debug_ts = 0;
static uint8_t *audio_buf;
static unsigned int allocated_audio_buf_size;
/* XXX this shouldn't be needed, but some tests break without this line
* those decoders are buggy and need to be fixed.
* the following tests fail:
- * bethsoft-vid, cdgraphics, ansi, aasc, fraps-v1, qtrle-1bit
+ * cdgraphics, ansi, aasc, fraps-v1, qtrle-1bit
*/
memset(buf->base[0], 128, ret);
for (i = 0; i < FF_ARRAY_ELEMS(buf->data); i++) {
const int h_shift = i==0 ? 0 : h_chroma_shift;
const int v_shift = i==0 ? 0 : v_chroma_shift;
- if (s->flags & CODEC_FLAG_EMU_EDGE)
+ if ((s->flags & CODEC_FLAG_EMU_EDGE) || !buf->linesize[1])
buf->data[i] = buf->base[i];
else
buf->data[i] = buf->base[i] +
FrameBuffer *buf;
int ret, i;
- if(av_image_check_size(s->width, s->height, 0, s))
+ if(av_image_check_size(s->width, s->height, 0, s) || s->pix_fmt<0)
return -1;
if (!ist->buffer_pool && (ret = alloc_buffer(s, ist, &ist->buffer_pool)) < 0)
int ret;
ost->graph = avfilter_graph_alloc();
+ if (!ost->graph)
+ return AVERROR(ENOMEM);
if (ist->st->sample_aspect_ratio.num) {
sample_aspect_ratio = ist->st->sample_aspect_ratio;
av_free_packet(&pkt);
}
+ if (debug_ts) {
+ av_log(NULL, AV_LOG_INFO, "encoder -> type:audio "
+ "pkt_pts:%s pkt_pts_time:%s pkt_dts:%s pkt_dts_time:%s\n",
+ av_ts2str(pkt.pts), av_ts2timestr(pkt.pts, &ost->st->time_base),
+ av_ts2str(pkt.dts), av_ts2timestr(pkt.dts, &ost->st->time_base));
+ }
+
return ret;
}
buftmp = audio_buf;
size_out = swr_convert(ost->swr, ( uint8_t*[]){buftmp}, audio_buf_size / (enc->channels * osize),
(const uint8_t*[]){buf }, size / (dec->channels * isize));
+ if (size_out < 0) {
+ av_log(NULL, AV_LOG_FATAL, "swr_convert failed\n");
+ exit_program(1);
+ }
size_out = size_out * enc->channels * osize;
} else {
buftmp = buf;
int nb_frames, i, ret, format_video_sync;
AVFrame *final_picture;
AVCodecContext *enc;
- double sync_ipts;
+ double sync_ipts, delta;
double duration = 0;
int frame_size = 0;
float quality = same_quant ? in_picture->quality
}
sync_ipts = get_sync_ipts(ost, in_picture->pts) / av_q2d(enc->time_base);
+ delta = sync_ipts - ost->sync_opts + duration;
/* by default, we output a single frame */
nb_frames = 1;
if (format_video_sync == VSYNC_AUTO)
format_video_sync = (s->oformat->flags & AVFMT_VARIABLE_FPS) ? ((s->oformat->flags & AVFMT_NOTIMESTAMPS) ? VSYNC_PASSTHROUGH : VSYNC_VFR) : 1;
- if (format_video_sync != VSYNC_PASSTHROUGH && format_video_sync != VSYNC_DROP) {
- double vdelta = sync_ipts - ost->sync_opts + duration;
+ switch (format_video_sync) {
+ case VSYNC_CFR:
// FIXME set to 0.5 after we fix some dts/pts bugs like in avidec.c
- if (vdelta < -1.1)
+ if (delta < -1.1)
nb_frames = 0;
- else if (format_video_sync == VSYNC_VFR) {
- if (vdelta <= -0.6) {
- nb_frames = 0;
- } else if (vdelta > 0.6)
- ost->sync_opts = lrintf(sync_ipts);
- } else if (vdelta > 1.1)
- nb_frames = lrintf(vdelta);
- if (nb_frames == 0) {
- ++nb_frames_drop;
- av_log(NULL, AV_LOG_VERBOSE, "*** drop!\n");
- } else if (nb_frames > 1) {
- nb_frames_dup += nb_frames - 1;
- av_log(NULL, AV_LOG_VERBOSE, "*** %d dup!\n", nb_frames - 1);
- }
- } else
+ else if (delta > 1.1)
+ nb_frames = lrintf(delta);
+ break;
+ case VSYNC_VFR:
+ if (delta <= -0.6)
+ nb_frames = 0;
+ else if (delta > 0.6)
+ ost->sync_opts = lrintf(sync_ipts);
+ break;
+ case VSYNC_DROP:
+ case VSYNC_PASSTHROUGH:
ost->sync_opts = lrintf(sync_ipts);
+ break;
+ default:
+ av_assert0(0);
+ }
nb_frames = FFMIN(nb_frames, ost->max_frames - ost->frame_number);
- if (nb_frames <= 0)
+ if (nb_frames == 0) {
+ nb_frames_drop++;
+ av_log(NULL, AV_LOG_VERBOSE, "*** drop!\n");
return;
+ } else if (nb_frames > 1) {
+ nb_frames_dup += nb_frames - 1;
+ av_log(NULL, AV_LOG_VERBOSE, "*** %d dup!\n", nb_frames - 1);
+ }
do_video_resample(ost, ist, in_picture, &final_picture);
if (pkt.dts != AV_NOPTS_VALUE)
pkt.dts = av_rescale_q(pkt.dts, enc->time_base, ost->st->time_base);
+ if (debug_ts) {
+ av_log(NULL, AV_LOG_INFO, "encoder -> type:video "
+ "pkt_pts:%s pkt_pts_time:%s pkt_dts:%s pkt_dts_time:%s\n",
+ av_ts2str(pkt.pts), av_ts2timestr(pkt.pts, &ost->st->time_base),
+ av_ts2str(pkt.dts), av_ts2timestr(pkt.dts, &ost->st->time_base));
+ }
+
if (format_video_sync == VSYNC_DROP)
pkt.pts = pkt.dts = AV_NOPTS_VALUE;
write_frame(s, &pkt, ost);
frame_size = pkt.size;
video_size += pkt.size;
+ av_free_packet(&pkt);
/* if two pass, output log */
if (ost->logfile && enc->stats_out) {
if ( ost->st->codec->codec_id != CODEC_ID_H264
&& ost->st->codec->codec_id != CODEC_ID_MPEG1VIDEO
&& ost->st->codec->codec_id != CODEC_ID_MPEG2VIDEO
+ && ost->st->codec->codec_id != CODEC_ID_VC1
) {
if (av_parser_change(ist->st->parser, ost->st->codec, &opkt.data, &opkt.size, pkt->data, pkt->size, pkt->flags & AV_PKT_FLAG_KEY))
opkt.destruct = av_destruct_packet;
ret = AVERROR(ENOMEM);
goto end;
}
- avcodec_get_frame_defaults(ist->filtered_frame);
filtered_frame = ist->filtered_frame;
*filtered_frame= *decoded_frame; //for me_threshold
- if (ost->picref) {
- avfilter_fill_frame_from_video_buffer_ref(filtered_frame, ost->picref);
- filtered_frame->pts = av_rescale_q(ost->picref->pts, ist_pts_tb, AV_TIME_BASE_Q);
- }
+ avfilter_fill_frame_from_video_buffer_ref(filtered_frame, ost->picref);
+ filtered_frame->pts = av_rescale_q(ost->picref->pts, ist_pts_tb, AV_TIME_BASE_Q);
if (ost->picref->video && !ost->frame_aspect_ratio)
ost->st->codec->sample_aspect_ratio = ost->picref->video->sample_aspect_ratio;
do_video_out(output_files[ost->file_index].ctx, ost, ist, filtered_frame);
ret = transcode_video (ist, &avpkt, &got_output, &pkt_pts);
if (avpkt.duration) {
duration = av_rescale_q(avpkt.duration, ist->st->time_base, AV_TIME_BASE_Q);
- } else if(ist->st->codec->time_base.num != 0) {
+ } else if(ist->st->codec->time_base.num != 0 && ist->st->codec->time_base.den != 0) {
int ticks= ist->st->parser ? ist->st->parser->repeat_pict+1 : ist->st->codec->ticks_per_frame;
duration = ((int64_t)AV_TIME_BASE *
ist->st->codec->time_base.num * ticks) /
}
} else {
if (!ost->enc)
- ost->enc = avcodec_find_encoder(ost->st->codec->codec_id);
+ ost->enc = avcodec_find_encoder(codec->codec_id);
ist->decoding_needed = 1;
ost->encoding_needed = 1;
if (pkt.dts != AV_NOPTS_VALUE)
pkt.dts *= ist->ts_scale;
- //fprintf(stderr, "next:%"PRId64" dts:%"PRId64"/%"PRId64" off:%"PRId64" %d\n",
- // ist->next_dts,
- // ist->dts, av_rescale_q(pkt.dts, ist->st->time_base, AV_TIME_BASE_Q), input_files[ist->file_index].ts_offset,
- // ist->st->codec->codec_type);
+ if (debug_ts) {
+ av_log(NULL, AV_LOG_INFO, "demuxer -> ist_index:%d type:%s "
+ "next_pts:%s next_pts_time:%s pkt_pts:%s pkt_pts_time:%s pkt_dts:%s pkt_dts_time:%s off:%"PRId64"\n",
+ ist_index, av_get_media_type_string(ist->st->codec->codec_type),
+ av_ts2str(ist->next_pts), av_ts2timestr(ist->next_pts, &ist->st->time_base),
+ av_ts2str(pkt.pts), av_ts2timestr(pkt.pts, &ist->st->time_base),
+ av_ts2str(pkt.dts), av_ts2timestr(pkt.dts, &ist->st->time_base),
+ input_files[ist->file_index].ts_offset);
+ }
+
if (pkt.dts != AV_NOPTS_VALUE && ist->next_dts != AV_NOPTS_VALUE && !copy_ts) {
int64_t pkt_dts = av_rescale_q(pkt.dts, ist->st->time_base, AV_TIME_BASE_Q);
int64_t delta = pkt_dts - ist->next_dts;
ist->st = st;
ist->file_index = nb_input_files;
ist->discard = 1;
+ st->discard = AVDISCARD_ALL;
ist->opts = filter_codec_opts(codec_opts, choose_decoder(o, ic, st), ic, st);
ist->ts_scale = 1.0;
ist->dec = choose_decoder(o, ic, st);
switch (dec->codec_type) {
- case AVMEDIA_TYPE_AUDIO:
- if (!ist->dec)
- ist->dec = avcodec_find_decoder(dec->codec_id);
- if (o->audio_disable)
- st->discard = AVDISCARD_ALL;
- break;
case AVMEDIA_TYPE_VIDEO:
if(!ist->dec)
ist->dec = avcodec_find_decoder(dec->codec_id);
dec->flags |= CODEC_FLAG_EMU_EDGE;
}
- if (o->video_disable)
- st->discard = AVDISCARD_ALL;
- else if (video_discard)
- st->discard = video_discard;
break;
+ case AVMEDIA_TYPE_AUDIO:
case AVMEDIA_TYPE_DATA:
- if (o->data_disable)
- st->discard= AVDISCARD_ALL;
- break;
case AVMEDIA_TYPE_SUBTITLE:
if(!ist->dec)
ist->dec = avcodec_find_decoder(dec->codec_id);
- if(o->subtitle_disable)
- st->discard = AVDISCARD_ALL;
break;
case AVMEDIA_TYPE_ATTACHMENT:
case AVMEDIA_TYPE_UNKNOWN:
ost->sync_ist= ist;
ost->source_index= i;
ist->discard = 0;
+ ist->st->discard = AVDISCARD_NONE;
break;
}
}
ost->source_index = index;\
ost->sync_ist = &input_streams[index];\
input_streams[index].discard = 0;\
+ input_streams[index].st->discard = AVDISCARD_NONE;\
}
/* video: highest resolution */
ost->sync_ist = &input_streams[input_files[map->sync_file_index].ist_index +
map->sync_stream_index];
ist->discard = 0;
+ ist->st->discard = AVDISCARD_NONE;
}
}
+
+ for (i = nb_output_streams - oc->nb_streams; i < nb_output_streams; i++) { //for all streams of this output file
+ AVDictionaryEntry *e;
+ ost = &output_streams[i];
+
+ if ( ost->stream_copy
+ && (e = av_dict_get(codec_opts, "flags", NULL, AV_DICT_IGNORE_SUFFIX))
+ && (!e->key[5] || check_stream_specifier(oc, ost->st, e->key+6)))
+ if (av_opt_set(ost->st->codec, "flags", e->value, 0) < 0)
+ exit_program(1);
+ }
+
/* handle attached files */
for (i = 0; i < o->nb_attachments; i++) {
AVIOContext *pb;
output_files[nb_output_files - 1].ctx = oc;
output_files[nb_output_files - 1].ost_index = nb_output_streams - oc->nb_streams;
output_files[nb_output_files - 1].recording_time = o->recording_time;
+ if (o->recording_time != INT64_MAX)
+ oc->duration = o->recording_time;
output_files[nb_output_files - 1].start_time = o->start_time;
output_files[nb_output_files - 1].limit_filesize = o->limit_filesize;
av_dict_copy(&output_files[nb_output_files - 1].opts, format_opts, 0);
{ "stats", OPT_BOOL, {&print_stats}, "print progress report during encoding", },
{ "attach", HAS_ARG | OPT_FUNC2, {(void*)opt_attach}, "add an attachment to the output file", "filename" },
{ "dump_attachment", HAS_ARG | OPT_STRING | OPT_SPEC, {.off = OFFSET(dump_attachment)}, "extract an attachment into a file", "filename" },
+ { "debug_ts", OPT_BOOL | OPT_EXPERT, {&debug_ts}, "print timestamp debugging info" },
/* video options */
{ "vframes", HAS_ARG | OPT_VIDEO | OPT_FUNC2, {(void*)opt_video_frames}, "set the number of video frames to record", "number" },
projects / ffmpeg / blobdiff