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move ff_metadata_sync_compat to metadata_compat.c

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Originally committed as revision 16500 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs 2009-01-08 23:30:02 +00:00
parent e99f76ab79
commit 97ca83a566
2 changed files with 36 additions and 37 deletions
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37
libavformat/metadata.c
View File

@ -87,40 +87,3 @@ void av_metadata_free(AVMetadata **pm)
}
av_freep(pm);
}
#if LIBAVFORMAT_VERSION_MAJOR < 53
#define FILL_METADATA(s, key, value) { \
if (value && *value && \
!av_metadata_get(s->metadata, #key, NULL, AV_METADATA_IGNORE_CASE)) \
av_metadata_set(&s->metadata, (const AVMetadataTag){#key, value}); \
}
#define FILL_METADATA_STR(s, key) FILL_METADATA(s, key, s->key)
#define FILL_METADATA_INT(s, key) { \
char number[10]; \
snprintf(number, sizeof(number), "%d", s->key); \
if(s->key) FILL_METADATA(s, key, number) }
void ff_metadata_sync_compat(AVFormatContext *ctx)
{
int i;
FILL_METADATA_STR(ctx, title);
FILL_METADATA_STR(ctx, author);
FILL_METADATA_STR(ctx, copyright);
FILL_METADATA_STR(ctx, comment);
FILL_METADATA_STR(ctx, album);
FILL_METADATA_INT(ctx, year);
FILL_METADATA_INT(ctx, track);
FILL_METADATA_STR(ctx, genre);
for (i=0; i<ctx->nb_chapters; i++)
FILL_METADATA_STR(ctx->chapters[i], title);
for (i=0; i<ctx->nb_programs; i++) {
FILL_METADATA_STR(ctx->programs[i], name);
FILL_METADATA_STR(ctx->programs[i], provider_name);
}
for (i=0; i<ctx->nb_streams; i++) {
FILL_METADATA_STR(ctx->streams[i], language);
FILL_METADATA_STR(ctx->streams[i], filename);
}
}
#endif

36
libavformat/metadata_compat.c
View File

@ -102,4 +102,40 @@ void ff_metadata_demux_compat(AVFormatContext *ctx)
}
}
#define FILL_METADATA(s, key, value) { \
if (value && *value && \
!av_metadata_get(s->metadata, #key, NULL, AV_METADATA_IGNORE_CASE)) \
av_metadata_set(&s->metadata, (const AVMetadataTag){#key, value}); \
}
#define FILL_METADATA_STR(s, key) FILL_METADATA(s, key, s->key)
#define FILL_METADATA_INT(s, key) { \
char number[10]; \
snprintf(number, sizeof(number), "%d", s->key); \
if(s->key) FILL_METADATA(s, key, number) }
void ff_metadata_sync_compat(AVFormatContext *ctx)
{
int i;
FILL_METADATA_STR(ctx, title);
FILL_METADATA_STR(ctx, author);
FILL_METADATA_STR(ctx, copyright);
FILL_METADATA_STR(ctx, comment);
FILL_METADATA_STR(ctx, album);
FILL_METADATA_INT(ctx, year);
FILL_METADATA_INT(ctx, track);
FILL_METADATA_STR(ctx, genre);
for (i=0; i<ctx->nb_chapters; i++)
FILL_METADATA_STR(ctx->chapters[i], title);
for (i=0; i<ctx->nb_programs; i++) {
FILL_METADATA_STR(ctx->programs[i], name);
FILL_METADATA_STR(ctx->programs[i], provider_name);
}
for (i=0; i<ctx->nb_streams; i++) {
FILL_METADATA_STR(ctx->streams[i], language);
FILL_METADATA_STR(ctx->streams[i], filename);
}
}
#endif /* LIBAVFORMAT_VERSION_MAJOR < 53 */