highperfocused/ffmpeg
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Add metadata conversion table to the wav demuxer

Browse Source 
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Tomas Härdin
2011-05-26 09:29:03 +02:00
committed by Michael Niedermayer
parent 027264cb82
commit 2660e9e1f3
1 changed files with 12 additions and 0 deletions
Download Patch File Download Diff File Expand all files Collapse all files

12
libavformat/wav.c
View File

@@ -26,6 +26,7 @@
#include "avio_internal.h" #include "avio_internal.h"
#include "pcm.h" #include "pcm.h"
#include "riff.h" #include "riff.h"
#include "metadata.h"
typedef struct { typedef struct {
int64_t data; int64_t data;
@@ -285,6 +286,14 @@ static int wav_parse_bext_tag(AVFormatContext *s, int64_t size)
return 0; return 0;
} }
static const AVMetadataConv wav_metadata_conv[] = {
{"description", "comment" },
{"originator", "encoded_by" },
{"origination_date", "date" },
{"origination_time", "creation_time"},
{0},
};
/* wav input */ /* wav input */
static int wav_read_header(AVFormatContext *s, static int wav_read_header(AVFormatContext *s,
AVFormatParameters *ap) AVFormatParameters *ap)
@@ -391,6 +400,9 @@ break_loop:
sample_count = (data_size<<3) / (st->codec->channels * (uint64_t)av_get_bits_per_sample(st->codec->codec_id)); sample_count = (data_size<<3) / (st->codec->channels * (uint64_t)av_get_bits_per_sample(st->codec->codec_id));
if (sample_count) if (sample_count)
st->duration = sample_count; st->duration = sample_count;
ff_metadata_conv_ctx(s, NULL, wav_metadata_conv);
return 0; return 0;
} }