Commit 16f82508 authored by Tomás Touceda's avatar Tomás Touceda Committed by Carl Eugen Hoyos
Browse files

FLV Metadata

Patch by Tomás Touceda, chiiph gentoo org

Originally committed as revision 25101 to svn://svn.ffmpeg.org/ffmpeg/trunk
parent c7bb7eff
......@@ -22,6 +22,7 @@
#include "flv.h"
#include "internal.h"
#include "avc.h"
#include "metadata.h"
#undef NDEBUG
#include <assert.h>
......@@ -176,6 +177,7 @@ static int flv_write_header(AVFormatContext *s)
int i;
double framerate = 0.0;
int metadata_size_pos, data_size;
AVMetadataTag *tag = NULL;
for(i=0; i<s->nb_streams; i++){
AVCodecContext *enc = s->streams[i]->codec;
......@@ -272,6 +274,12 @@ static int flv_write_header(AVFormatContext *s)
put_amf_double(pb, audio_enc->codec_tag);
}
while ((tag = av_metadata_get(s->metadata, "", tag, AV_METADATA_IGNORE_SUFFIX))) {
put_amf_string(pb, tag->key);
put_byte(pb, AMF_DATA_TYPE_STRING);
put_amf_string(pb, tag->value);
}
put_amf_string(pb, "filesize");
flv->filesize_offset= url_ftell(pb);
put_amf_double(pb, 0); // delayed write
......
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