diff options
Diffstat (limited to 'libavutil/opt.h')
-rw-r--r-- | libavutil/opt.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/libavutil/opt.h b/libavutil/opt.h index 56b0e0f6ba..cd1b18e4c0 100644 --- a/libavutil/opt.h +++ b/libavutil/opt.h @@ -288,6 +288,15 @@ typedef struct AVOption { #define AV_OPT_FLAG_AUDIO_PARAM 8 #define AV_OPT_FLAG_VIDEO_PARAM 16 #define AV_OPT_FLAG_SUBTITLE_PARAM 32 +/** + * The option is inteded for exporting values to the caller. + */ +#define AV_OPT_FLAG_EXPORT 64 +/** + * The option may not be set through the AVOptions API, only read. + * This flag only makes sense when AV_OPT_FLAG_EXPORT is also set. + */ +#define AV_OPT_FLAG_READONLY 128 #define AV_OPT_FLAG_FILTERING_PARAM (1<<16) ///< a generic parameter which can be set by the user for filtering //FIXME think about enc-audio, ... style flags |