From 171b7b911249b94c09e32bdc02f35677111d704c Mon Sep 17 00:00:00 2001 From: Alex Converse Date: Tue, 9 Mar 2010 10:32:34 +0000 Subject: [PATCH] Revert r22288 "Increase FF_INPUT_BUFFER_PADDING_SIZE to 64." Originally committed as revision 22385 to svn://svn.ffmpeg.org/ffmpeg/trunk --- libavcodec/avcodec.h | 8 +++----- 1 file changed, 3 insertions(+), 5 deletions(-) diff --git a/libavcodec/avcodec.h b/libavcodec/avcodec.h index f640dcd956..c6825f3264 100644 --- a/libavcodec/avcodec.h +++ b/libavcodec/avcodec.h @@ -425,14 +425,12 @@ enum SampleFormat { /** * Required number of additionally allocated bytes at the end of the input bitstream for decoding. - * The first 8 bytes are needed because some optimized bitstream readers read - * 32 or 64 bit at once and could read over the end. The remainder is to give - * decoders a reasonable amount of distance to work with before checking for - * buffer overreads.
+ * This is mainly needed because some optimized bitstream readers read + * 32 or 64 bit at once and could read over the end.
* Note: If the first 23 bits of the additional bytes are not 0, then damaged * MPEG bitstreams could cause overread and segfault. */ -#define FF_INPUT_BUFFER_PADDING_SIZE 64 +#define FF_INPUT_BUFFER_PADDING_SIZE 8 /** * minimum encoding buffer size