diff options
author | Nicolas George <nicolas.george@normalesup.org> | 2012-04-27 22:02:52 +0400 |
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committer | Nicolas George <nicolas.george@normalesup.org> | 2012-05-03 21:55:28 +0400 |
commit | 3985ec0ee68564c213cb0862c8854899690f4321 (patch) | |
tree | de41cf6ce79e8b5aafa718fd4cabc3d3690f0196 /libavfilter/buffersrc.h | |
parent | 77c0b361b03354621a1ca640d5fb7762e4c9496c (diff) |
src_buffer: introduce av_buffersrc_add_ref().
This function merges the features of
av_vsrc_buffer_add_video_buffer_ref() and
av_buffersrc_buffer().
Diffstat (limited to 'libavfilter/buffersrc.h')
-rw-r--r-- | libavfilter/buffersrc.h | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/libavfilter/buffersrc.h b/libavfilter/buffersrc.h index 918a54faee..32ef29b16e 100644 --- a/libavfilter/buffersrc.h +++ b/libavfilter/buffersrc.h @@ -27,6 +27,32 @@ #include "avfilter.h" +enum { + + /** + * Do not check for format changes. + */ + AV_BUFFERSRC_FLAG_NO_CHECK_FORMAT = 1, + + /** + * Do not copy buffer data. + */ + AV_BUFFERSRC_FLAG_NO_COPY = 2, + +}; + +/** + * Add video buffer data in picref to buffer_src. + * + * @param buffer_src pointer to a buffer source context + * @param picref a buffer reference, or NULL to mark EOF + * @param flags a combination of AV_BUFFERSRC_FLAG_* + * @return >= 0 in case of success, a negative AVERROR code + * in case of failure + */ +int av_buffersrc_add_ref(AVFilterContext *buffer_src, + AVFilterBufferRef *picref, int flags); + /** * Add a buffer to the filtergraph s. * |