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add FF_API_READ_SEEK define to drop usage of AVInputFormat.read_seek

and delay this transition to v54 as it is currently not functional

Originally committed as revision 25486 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Aurelien Jacobs 2010-10-15 13:39:15 +00:00
parent d87a521cde
commit 634e0304a8

View File

@ -69,6 +69,9 @@
#ifndef FF_API_PARSE_FRAME_PARAM
#define FF_API_PARSE_FRAME_PARAM (LIBAVFORMAT_VERSION_MAJOR < 53)
#endif
#ifndef FF_API_READ_SEEK
#define FF_API_READ_SEEK (LIBAVFORMAT_VERSION_MAJOR < 54)
#endif
/**
* I return the LIBAVFORMAT_VERSION_INT constant. You got
@ -392,7 +395,7 @@ typedef struct AVInputFormat {
*/
int (*read_close)(struct AVFormatContext *);
#if LIBAVFORMAT_VERSION_MAJOR < 53
#if FF_API_READ_SEEK
/**
* Seek to a given timestamp relative to the frames in
* stream component stream_index.