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| author | Michael Niedermayer <michaelni@gmx.at> | 2005-01-12 00:16:25 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2005-01-12 00:16:25 +0000 |
| commit | 0ecca7a49f8e254c12a3a1de048d738bfbb614c6 (patch) | |
| tree | 816c7073739d918ca579171204e6d3caf9977da5 /libavcodec/mpegvideo.h | |
| parent | f14d4e7e21c48967c1a877fa9c4eb9943d2c30f5 (diff) | |
| download | ffmpeg-0ecca7a49f8e254c12a3a1de048d738bfbb614c6.tar.gz | |
various security fixes and precautionary checks
Originally committed as revision 3822 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/mpegvideo.h')
| -rw-r--r-- | libavcodec/mpegvideo.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/libavcodec/mpegvideo.h b/libavcodec/mpegvideo.h index 49682952ac..920d8c7061 100644 --- a/libavcodec/mpegvideo.h +++ b/libavcodec/mpegvideo.h @@ -68,6 +68,8 @@ enum OutputFormat { #define SI_TYPE FF_SI_TYPE ///< Switching Intra #define SP_TYPE FF_SP_TYPE ///< Switching Predicted +#define MAX_MB_BYTES (30*16*16*3/8 + 120) + typedef struct Predictor{ double coeff; double count; @@ -599,9 +601,9 @@ typedef struct MpegEncContext { int divx_version; int divx_build; int divx_packed; -#define BITSTREAM_BUFFER_SIZE 1024*256 uint8_t *bitstream_buffer; //Divx 5.01 puts several frames in a single one, this is used to reorder them int bitstream_buffer_size; + int allocated_bitstream_buffer_size; int xvid_build; |