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Make sure all mvs of a mb are set in the error concealment code.

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Originally committed as revision 22520 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2010-03-14 01:52:31 +00:00
parent c6a7b97c8e
commit 686c781766
3 changed files with 12 additions and 7 deletions
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11
libavcodec/error_resilience.c
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@ -548,9 +548,14 @@ int score_sum=0;
}
}
score_sum+= best_score;
//FIXME no need to set s->current_picture.motion_val[0][mot_index][0] explicit
s->current_picture.motion_val[0][mot_index][0]= s->mv[0][0][0]= mv_predictor[best_pred][0];
s->current_picture.motion_val[0][mot_index][1]= s->mv[0][0][1]= mv_predictor[best_pred][1];
s->mv[0][0][0]= mv_predictor[best_pred][0];
s->mv[0][0][1]= mv_predictor[best_pred][1];
for(i=0; i<mot_step; i++)
for(j=0; j<mot_step; j++){
s->current_picture.motion_val[0][mot_index+i+j*mot_stride][0]= s->mv[0][0][0];
s->current_picture.motion_val[0][mot_index+i+j*mot_stride][1]= s->mv[0][0][1];
}
decode_mb(s);

4
tests/ref/vsynth1/error
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@ -1,4 +1,4 @@
7416dfd319f04044d4575dc9d1b406e1 *./tests/data/vsynth1/error-mpeg4-adv.avi
756836 ./tests/data/vsynth1/error-mpeg4-adv.avi
0d21f59c1600f5b6afb90b5278e28cd6 *./tests/data/error.vsynth1.out.yuv
stddev: 18.08 PSNR: 22.98 bytes: 7603200/ 7603200
ef8bfcd6e0883daba95d0f32486ebe2d *./tests/data/error.vsynth1.out.yuv
stddev: 18.05 PSNR: 23.00 bytes: 7603200/ 7603200

4
tests/ref/vsynth2/error
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@ -1,4 +1,4 @@
90e65096aa9ebafa3fe3f44a5a47cdc4 *./tests/data/vsynth2/error-mpeg4-adv.avi
176588 ./tests/data/vsynth2/error-mpeg4-adv.avi
113defd3f8daf878e0b3fc03fafb4c09 *./tests/data/error.vsynth2.out.yuv
stddev: 9.02 PSNR: 29.02 bytes: 7603200/ 7603200
9fe1082179f80179439953c7397a46ef *./tests/data/error.vsynth2.out.yuv
stddev: 9.00 PSNR: 29.04 bytes: 7603200/ 7603200