int eof_reached; /* true if eof reached */
int ist_index; /* index of first stream in ist_table */
int buffer_size; /* current total buffer size */
+ int nb_streams;
int64_t ts_offset;
} InputFile;
av_log(NULL, AV_LOG_ERROR, "%s '%s' is experimental and might produce bad "
"results.\nAdd '-strict experimental' if you want to use it.\n",
codec_string, c->codec->name);
- codec = encoder ? avcodec_find_encoder(codec->id) : avcodec_find_decoder(codec->id);
+ codec = encoder ? avcodec_find_encoder(c->codec->id) : avcodec_find_decoder(c->codec->id);
if (!(codec->capabilities & CODEC_CAP_EXPERIMENTAL))
av_log(NULL, AV_LOG_ERROR, "Or use the non experimental %s '%s'.\n",
codec_string, codec->name);
int si = stream_maps[i].stream_index;
if (fi < 0 || fi > nb_input_files - 1 ||
- si < 0 || si > input_files[fi].ctx->nb_streams - 1) {
+ si < 0 || si > input_files[fi].nb_streams - 1) {
fprintf(stderr,"Could not find input stream #%d.%d\n", fi, si);
ret = AVERROR(EINVAL);
goto fail;
goto fail;
memcpy(codec->extradata, icodec->extradata, icodec->extradata_size);
codec->extradata_size= icodec->extradata_size;
- if(!copy_tb && av_q2d(icodec->time_base)*icodec->ticks_per_frame > av_q2d(ist->st->time_base) && av_q2d(ist->st->time_base) < 1.0/500){
- codec->time_base = icodec->time_base;
- codec->time_base.num *= icodec->ticks_per_frame;
- av_reduce(&codec->time_base.num, &codec->time_base.den,
- codec->time_base.num, codec->time_base.den, INT_MAX);
- }else
- codec->time_base = ist->st->time_base;
+
+ codec->time_base = ist->st->time_base;
+ if(!strcmp(os->oformat->name, "avi")) {
+ if(!copy_tb && av_q2d(icodec->time_base)*icodec->ticks_per_frame > 2*av_q2d(ist->st->time_base) && av_q2d(ist->st->time_base) < 1.0/500){
+ codec->time_base = icodec->time_base;
+ codec->time_base.num *= icodec->ticks_per_frame;
+ codec->time_base.den *= 2;
+ }
+ } else if(!(os->oformat->flags & AVFMT_VARIABLE_FPS)) {
+ if(!copy_tb && av_q2d(icodec->time_base)*icodec->ticks_per_frame > av_q2d(ist->st->time_base) && av_q2d(ist->st->time_base) < 1.0/500){
+ codec->time_base = icodec->time_base;
+ codec->time_base.num *= icodec->ticks_per_frame;
+ }
+ }
+ av_reduce(&codec->time_base.num, &codec->time_base.den,
+ codec->time_base.num, codec->time_base.den, INT_MAX);
+
switch(codec->codec_type) {
case AVMEDIA_TYPE_AUDIO:
if(audio_volume != 256) {
fprintf(stderr, "Video pixel format is unknown, stream cannot be encoded\n");
ffmpeg_exit(1);
}
+
+ if (!codec->width || !codec->height) {
+ codec->width = icodec->width;
+ codec->height = icodec->height;
+ }
+
ost->video_resample = codec->width != icodec->width ||
codec->height != icodec->height ||
codec->pix_fmt != icodec->pix_fmt;
if (ost->video_resample) {
codec->bits_per_raw_sample= frame_bits_per_raw_sample;
}
- if (!codec->width || !codec->height) {
- codec->width = icodec->width;
- codec->height = icodec->height;
- }
+
ost->resample_height = icodec->height;
ost->resample_width = icodec->width;
ost->resample_pix_fmt= icodec->pix_fmt;
ret = AVERROR(EINVAL);
goto dump_format;
}
- assert_avoptions(output_opts[i]);
+// assert_avoptions(output_opts[i]);
if (strcmp(output_files[i]->oformat->name, "rtp")) {
want_sdp = 0;
}
}
/* the following test is needed in case new streams appear
dynamically in stream : we ignore them */
- if (pkt.stream_index >= input_files[file_index].ctx->nb_streams)
+ if (pkt.stream_index >= input_files[file_index].nb_streams)
goto discard_packet;
ist_index = input_files[file_index].ist_index + pkt.stream_index;
ist = &input_streams[ist_index];
static int opt_top_field_first(const char *opt, const char *arg)
{
top_field_first = parse_number_or_die(opt, arg, OPT_INT, 0, 1);
- opt_default(opt, arg);
- return 0;
+ return opt_default(opt, arg);
}
static int opt_thread_count(const char *opt, const char *arg)
static int opt_video_channel(const char *opt, const char *arg)
{
av_log(NULL, AV_LOG_WARNING, "This option is deprecated, use -channel.\n");
- opt_default("channel", arg);
- return 0;
+ return opt_default("channel", arg);
}
static int opt_video_standard(const char *opt, const char *arg)
{
av_log(NULL, AV_LOG_WARNING, "This option is deprecated, use -standard.\n");
- opt_default("standard", arg);
- return 0;
+ return opt_default("standard", arg);
}
static int opt_codec(const char *opt, const char *arg)
p++;
scale= strtod(p, &p);
+ if(stream >= MAX_STREAMS)
+ ffmpeg_exit(1);
+
ts_scale = grow_array(ts_scale, sizeof(*ts_scale), &nb_ts_scale, stream + 1);
ts_scale[stream] = scale;
return 0;
find_codec_or_die(subtitle_codec_name, AVMEDIA_TYPE_SUBTITLE, 0);
ic->flags |= AVFMT_FLAG_NONBLOCK;
+ if (loop_input) {
+ av_log(NULL, AV_LOG_WARNING, "-loop_input is deprecated, use -loop 1\n");
+ ic->loop_input = loop_input;
+ }
+
/* open the input file with generic libav function */
err = avformat_open_input(&ic, filename, file_iformat, &format_opts);
if (err < 0) {
opt_programid=0;
}
- if (loop_input) {
- av_log(NULL, AV_LOG_WARNING, "-loop_input is deprecated, use -loop 1\n");
- ic->loop_input = loop_input;
- }
-
/* Set AVCodecContext options for avformat_find_stream_info */
- opts = setup_find_stream_info_opts(ic);
+ opts = setup_find_stream_info_opts(ic, codec_opts);
orig_nb_streams = ic->nb_streams;
/* If not enough info to get the stream parameters, we decode the
input_files[nb_input_files - 1].ctx = ic;
input_files[nb_input_files - 1].ist_index = nb_input_streams - ic->nb_streams;
input_files[nb_input_files - 1].ts_offset = input_ts_offset - (copy_ts ? 0 : timestamp);
+ input_files[nb_input_files - 1].nb_streams = ic->nb_streams;
top_field_first = -1;
frame_rate = (AVRational){0, 0};
ffmpeg_exit(1);
}
*p++ = '\0';
- idx = parse_number_or_die(opt, idx_str, OPT_INT, 0, INT_MAX);
+ idx = parse_number_or_die(opt, idx_str, OPT_INT, 0, MAX_STREAMS-1);
streamid_map = grow_array(streamid_map, sizeof(*streamid_map), &nb_streamid_map, idx+1);
streamid_map[idx] = parse_number_or_die(opt, p, OPT_INT, 0, INT_MAX);
return 0;
av_log(NULL, AV_LOG_WARNING, "-loop_output is deprecated, use -loop\n");
oc->loop_output = loop_output;
}
- oc->flags |= AVFMT_FLAG_NONBLOCK;
frame_rate = (AVRational){0, 0};
frame_width = 0;
static int opt_passlogfile(const char *opt, const char *arg)
{
pass_logfilename_prefix = arg;
- opt_default("passlogfile", arg);
- return 0;
+ return opt_default("passlogfile", arg);
}
static const OptionDef options[] = {
projects / ffmpeg / blobdiff