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| author | Anton Khirnov <anton@khirnov.net> | 2013-03-10 17:56:35 +0100 |
|---|---|---|
| committer | Anton Khirnov <anton@khirnov.net> | 2013-03-10 22:19:52 +0100 |
| commit | 669cc0f364d69aa9bd0153eb2f926abdd5d59575 (patch) | |
| tree | c24aca7cbbd532728a449d21756ebaa4e4eeae21 /libavcodec/utils.c | |
| parent | 98cec5c84feff34e04428de4a86836a83657ae5e (diff) | |
| download | ffmpeg-669cc0f364d69aa9bd0153eb2f926abdd5d59575.tar.gz | |
lavc: fix get_buffer() compatibility layer for audio.
planes - FF_ARRAY_ELEMS would be evaluated as unsigned and underflow
instead of being negative as was intended.
Diffstat (limited to 'libavcodec/utils.c')
| -rw-r--r-- | libavcodec/utils.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/utils.c b/libavcodec/utils.c index 13efea44c2..0106b91200 100644 --- a/libavcodec/utils.c +++ b/libavcodec/utils.c @@ -687,7 +687,7 @@ do { \ for (i = 0; i < FFMIN(planes, FF_ARRAY_ELEMS(frame->buf)); i++) WRAP_PLANE(frame->buf[i], frame->extended_data[i], frame->linesize[0]); - for (i = 0; i < planes - FF_ARRAY_ELEMS(frame->buf); i++) + for (i = 0; i < frame->nb_extended_buf; i++) WRAP_PLANE(frame->extended_buf[i], frame->extended_data[i + FF_ARRAY_ELEMS(frame->buf)], frame->linesize[0]); |