virtualenv/FFmpeg
1
0
Fork 0
mirror of https://github.com/FFmpeg/FFmpeg.git synced 2026-05-21 16:47:28 +02:00
Code Issues Releases Activity

Introduce av_metadata_copy() to copy metadata from one struct to another.

Browse Source 
Originally committed as revision 26330 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Ronald S. Bultje
2011-01-14 19:30:55 +00:00
parent ca32f7f208
commit 7f88a5bf9b
3 changed files with 26 additions and 18 deletions
Download Patch File Download Diff File Expand all files Collapse all files
libavformat/avformat.h
+11 -1
View File
@@ -22,7 +22,7 @@
#define AVFORMAT_AVFORMAT_H
#define LIBAVFORMAT_VERSION_MAJOR 52
#define LIBAVFORMAT_VERSION_MINOR 92
#define LIBAVFORMAT_VERSION_MINOR 93
#define LIBAVFORMAT_VERSION_MICRO 0
#define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \
@@ -226,6 +226,16 @@ attribute_deprecated void av_metadata_conv(struct AVFormatContext *ctx, const AV
const AVMetadataConv *s_conv);
#endif
/**
* Copy metadata from one AVMetadata struct into another.
* @param dst pointer to a pointer to a AVMetadata struct. If *dst is NULL,
* this function will allocate a struct for you and put it in *dst
* @param src pointer to source AVMetadata struct
* @param flags flags to use when setting metadata in *dst
* @note metadata is read using the AV_METADATA_IGNORE_SUFFIX flag
*/
void av_metadata_copy(AVMetadata **dst, AVMetadata *src, int flags);
/**
* Free all the memory allocated for an AVMetadata struct.
*/