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| author | Ganesh Ajjanagadde <gajjanagadde@gmail.com> | 2015-10-06 18:53:47 -0400 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2015-10-11 14:30:47 -0400 |
| commit | 624057df3fd5b0044eeed94d2b8e14105b8944dc (patch) | |
| tree | 87056fe31db804e13d0c87639e31037da754119a | |
| parent | f05ff057ff4112bd62dededcc630b1148e079650 (diff) | |
| download | ffmpeg-624057df3fd5b0044eeed94d2b8e14105b8944dc.tar.gz | |
avfilter/buffersrc: add av_warn_unused_result attributes
This adds av_warn_unused_result whenever it is relevant.
Signed-off-by: Ganesh Ajjanagadde <gajjanagadde@gmail.com>
Signed-off-by: Ronald S. Bultje <rsbultje@gmail.com>
| -rw-r--r-- | libavfilter/buffersrc.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/libavfilter/buffersrc.h b/libavfilter/buffersrc.h index cd3d95fb9a..847c093c5e 100644 --- a/libavfilter/buffersrc.h +++ b/libavfilter/buffersrc.h @@ -78,6 +78,7 @@ unsigned av_buffersrc_get_nb_failed_requests(AVFilterContext *buffer_src); * This function is equivalent to av_buffersrc_add_frame_flags() with the * AV_BUFFERSRC_FLAG_KEEP_REF flag. */ +av_warn_unused_result int av_buffersrc_write_frame(AVFilterContext *ctx, const AVFrame *frame); /** @@ -98,6 +99,7 @@ int av_buffersrc_write_frame(AVFilterContext *ctx, const AVFrame *frame); * This function is equivalent to av_buffersrc_add_frame_flags() without the * AV_BUFFERSRC_FLAG_KEEP_REF flag. */ +av_warn_unused_result int av_buffersrc_add_frame(AVFilterContext *ctx, AVFrame *frame); /** @@ -115,6 +117,7 @@ int av_buffersrc_add_frame(AVFilterContext *ctx, AVFrame *frame); * @return >= 0 in case of success, a negative AVERROR code * in case of failure */ +av_warn_unused_result int av_buffersrc_add_frame_flags(AVFilterContext *buffer_src, AVFrame *frame, int flags); |