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Code Issues Releases Activity

avcodec/svq1enc: Don't initialize unneeded block_index

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The motion estimation code only uses block_index[0..3],
so only initialize that (just like estimate_motion_thread()
in mpegvideo_enc.c).

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
This commit is contained in:
Andreas Rheinhardt
2025-06-13 00:41:34 +02:00
parent 83ddf99267
commit 2583c7abcf
1 changed files with 0 additions and 2 deletions
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libavcodec/svq1enc.c
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@ -290,8 +290,6 @@ static void init_block_index(MpegEncContext *const s)
s->block_index[1]= s->b8_stride*(s->mb_y*2 ) + 1 + s->mb_x*2;
s->block_index[2]= s->b8_stride*(s->mb_y*2 + 1) + s->mb_x*2;
s->block_index[3]= s->b8_stride*(s->mb_y*2 + 1) + 1 + s->mb_x*2;
s->block_index[4]= s->mb_stride*(s->mb_y + 1) + s->b8_stride*s->mb_height*2 + s->mb_x;
s->block_index[5]= s->mb_stride*(s->mb_y + s->mb_height + 2) + s->b8_stride*s->mb_height*2 + s->mb_x;
}
static int svq1_encode_plane(SVQ1EncContext *s, int plane,