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ffmpeg: dynamically allocate input_files_ts_scale

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Originally committed as revision 25299 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs 2010-10-01 21:36:13 +00:00
parent e640f26177
commit 2c6958aabd
1 changed files with 8 additions and 3 deletions
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11
ffmpeg.c
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@ -107,10 +107,11 @@ static const OptionDef options[];
static const char *last_asked_format = NULL; static const char *last_asked_format = NULL;
static AVFormatContext *input_files[MAX_FILES]; static AVFormatContext *input_files[MAX_FILES];
static int64_t input_files_ts_offset[MAX_FILES]; static int64_t input_files_ts_offset[MAX_FILES];
static double input_files_ts_scale[MAX_FILES][MAX_STREAMS]; static double *input_files_ts_scale[MAX_FILES] = {NULL};
static AVCodec *input_codecs[MAX_FILES*MAX_STREAMS]; static AVCodec *input_codecs[MAX_FILES*MAX_STREAMS];
static int nb_input_files = 0; static int nb_input_files = 0;
static int nb_icodecs; static int nb_icodecs;
static int nb_input_files_ts_scale[MAX_FILES] = {0};
static AVFormatContext *output_files[MAX_FILES]; static AVFormatContext *output_files[MAX_FILES];
static AVCodec *output_codecs[MAX_FILES*MAX_STREAMS]; static AVCodec *output_codecs[MAX_FILES*MAX_STREAMS];
@ -606,8 +607,10 @@ static int ffmpeg_exit(int ret)
av_metadata_free(&s->metadata); av_metadata_free(&s->metadata);
av_free(s); av_free(s);
} }
for(i=0;i<nb_input_files;i++) for(i=0;i<nb_input_files;i++) {
av_close_input_file(input_files[i]); av_close_input_file(input_files[i]);
av_free(input_files_ts_scale[i]);
}
av_free(intra_matrix); av_free(intra_matrix);
av_free(inter_matrix); av_free(inter_matrix);
@ -2600,7 +2603,8 @@ static int transcode(AVFormatContext **output_files,
if (pkt.pts != AV_NOPTS_VALUE) if (pkt.pts != AV_NOPTS_VALUE)
pkt.pts += av_rescale_q(input_files_ts_offset[ist->file_index], AV_TIME_BASE_Q, ist->st->time_base); pkt.pts += av_rescale_q(input_files_ts_offset[ist->file_index], AV_TIME_BASE_Q, ist->st->time_base);
if(input_files_ts_scale[file_index][pkt.stream_index]){ if (pkt.stream_index < nb_input_files_ts_scale[file_index]
&& input_files_ts_scale[file_index][pkt.stream_index]){
if(pkt.pts != AV_NOPTS_VALUE) if(pkt.pts != AV_NOPTS_VALUE)
pkt.pts *= input_files_ts_scale[file_index][pkt.stream_index]; pkt.pts *= input_files_ts_scale[file_index][pkt.stream_index];
if(pkt.dts != AV_NOPTS_VALUE) if(pkt.dts != AV_NOPTS_VALUE)
@ -3073,6 +3077,7 @@ static void opt_input_ts_scale(const char *arg)
if(stream >= MAX_STREAMS) if(stream >= MAX_STREAMS)
ffmpeg_exit(1); ffmpeg_exit(1);
input_files_ts_scale[nb_input_files] = grow_array(input_files_ts_scale[nb_input_files], sizeof(*input_files_ts_scale[nb_input_files]), &nb_input_files_ts_scale[nb_input_files], stream + 1);
input_files_ts_scale[nb_input_files][stream]= scale; input_files_ts_scale[nb_input_files][stream]= scale;
} }