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ffmpeg
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replace AV_METADATA_IGNORE_CASE flag by a new AV_METADATA_MATCH_CASE flag 

with the opposed meaning

Originally committed as revision 16680 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs 2009-01-18 22:53:28 +00:00
parent b097312492
commit 48a81c0ff5
4 changed files with 7 additions and 8 deletions
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2
libavformat/avformat.h
View File

@ -67,7 +67,7 @@ unsigned avformat_version(void);
* A demuxer should set a default if it sets any translated tag.
*/
#define AV_METADATA_IGNORE_CASE 1
#define AV_METADATA_MATCH_CASE 1
#define AV_METADATA_IGNORE_SUFFIX 2
typedef struct {

4
libavformat/avienc.c
View File

@ -105,9 +105,9 @@ static void avi_write_info_tag(ByteIOContext *pb, const char *tag, const char *s
static void avi_write_info_tag2(AVFormatContext *s, const char *fourcc, const char *key1, const char *key2)
{
AVMetadataTag *tag= av_metadata_get(s->metadata, key1, NULL, AV_METADATA_IGNORE_CASE);
AVMetadataTag *tag= av_metadata_get(s->metadata, key1, NULL, 0);
if(!tag && key2)
tag= av_metadata_get(s->metadata, key2, NULL, AV_METADATA_IGNORE_CASE);
tag= av_metadata_get(s->metadata, key2, NULL, 0);
if(tag)
avi_write_info_tag(s->pb, fourcc, tag->value);
}

6
libavformat/metadata.c
View File

@ -33,8 +33,8 @@ av_metadata_get(AVMetadata *m, const char *key, const AVMetadataTag *prev, int f
for(; i<m->count; i++){
const char *s= m->elems[i].key;
if(flags & AV_METADATA_IGNORE_CASE) for(j=0; toupper(s[j]) == toupper(key[j]) && key[j]; j++);
else for(j=0; s[j] == key[j] && key[j]; j++);
if(flags & AV_METADATA_MATCH_CASE) for(j=0; s[j] == key[j] && key[j]; j++);
else for(j=0; toupper(s[j]) == toupper(key[j]) && key[j]; j++);
if(key[j])
continue;
if(s[j] && !(flags & AV_METADATA_IGNORE_SUFFIX))
@ -47,7 +47,7 @@ av_metadata_get(AVMetadata *m, const char *key, const AVMetadataTag *prev, int f
int av_metadata_set(AVMetadata **pm, AVMetadataTag elem)
{
AVMetadata *m= *pm;
AVMetadataTag *tag= av_metadata_get(m, elem.key, NULL, 0);
AVMetadataTag *tag= av_metadata_get(m, elem.key, NULL, AV_METADATA_MATCH_CASE);
if(!m)
m=*pm= av_mallocz(sizeof(*m));

3
libavformat/metadata_compat.c
View File

@ -105,8 +105,7 @@ 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)) \
if (value && *value && !av_metadata_get(s->metadata, #key, NULL, 0)) \
av_metadata_set(&s->metadata, (const AVMetadataTag){#key, value}); \
}
#define FILL_METADATA_STR(s, key) FILL_METADATA(s, key, s->key)