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matroskadec: Export the MuxingApp element value as metadata

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Signed-off-by: James Almer <jamrial@gmail.com>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
James Almer 2013-11-24 05:31:48 -03:00 committed by Michael Niedermayer
parent 8a1714ad85
commit 2c759d7018
1 changed files with 3 additions and 1 deletions
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4
libavformat/matroskadec.c
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@ -253,6 +253,7 @@ typedef struct {
uint64_t time_scale;
double duration;
char *title;
char *muxingapp;
EbmlBin date_utc;
EbmlList tracks;
EbmlList attachments;
@ -317,7 +318,7 @@ static EbmlSyntax matroska_info[] = {
{ MATROSKA_ID_DURATION, EBML_FLOAT, 0, offsetof(MatroskaDemuxContext,duration) },
{ MATROSKA_ID_TITLE, EBML_UTF8, 0, offsetof(MatroskaDemuxContext,title) },
{ MATROSKA_ID_WRITINGAPP, EBML_NONE },
{ MATROSKA_ID_MUXINGAPP, EBML_NONE },
{ MATROSKA_ID_MUXINGAPP, EBML_UTF8, 0, offsetof(MatroskaDemuxContext,muxingapp) },
{ MATROSKA_ID_DATEUTC, EBML_BIN, 0, offsetof(MatroskaDemuxContext,date_utc) },
{ MATROSKA_ID_SEGMENTUID, EBML_NONE },
{ 0 }
@ -1587,6 +1588,7 @@ static int matroska_read_header(AVFormatContext *s)
matroska->ctx->duration = matroska->duration * matroska->time_scale
* 1000 / AV_TIME_BASE;
av_dict_set(&s->metadata, "title", matroska->title, 0);
av_dict_set(&s->metadata, "encoder", matroska->muxingapp, 0);
if (matroska->date_utc.size == 8)
matroska_metadata_creation_time(&s->metadata, AV_RB64(matroska->date_utc.data));