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move blocks away MpegEncContext (7.4 -> 5.8k) 

Originally committed as revision 2413 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2003-10-22 12:01:21 +00:00
parent 642ccefbc8
commit 45686da26d
2 changed files with 3 additions and 1 deletions
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2
libavcodec/mpegvideo.c
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@ -448,6 +448,7 @@ int MPV_common_init(MpegEncContext *s)
CHECKED_ALLOCZ(s->q_intra_matrix16, 64*32*2 * sizeof(uint16_t))
CHECKED_ALLOCZ(s->q_inter_matrix16, 64*32*2 * sizeof(uint16_t))
}
CHECKED_ALLOCZ(s->blocks, 64*6*2 * sizeof(DCTELEM))
CHECKED_ALLOCZ(s->picture, MAX_PICTURE_COUNT * sizeof(Picture))
@ -569,6 +570,7 @@ void MPV_common_end(MpegEncContext *s)
av_freep(&s->q_inter_matrix);
av_freep(&s->q_intra_matrix16);
av_freep(&s->q_inter_matrix16);
av_freep(&s->blocks);
for(i=0; i<MAX_PICTURE_COUNT; i++){
free_picture(s, &s->picture[i]);

2
libavcodec/mpegvideo.h
View File

@ -657,7 +657,7 @@ typedef struct MpegEncContext {
uint8_t *ptr_lastgob;
DCTELEM (*block)[64]; ///< points to one of the following blocks
DCTELEM blocks[2][6][64] __align8; // for HQ mode we need to keep the best block
DCTELEM (*blocks)[6][64]; // for HQ mode we need to keep the best block
int (*decode_mb)(struct MpegEncContext *s, DCTELEM block[6][64]); // used by some codecs to avoid a switch()
#define SLICE_OK 0
#define SLICE_ERROR -1