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Originally committed as revision 1615 to svn://svn.ffmpeg.org/ffmpeg/trunk
This commit is contained in:
Michael Niedermayer 2003-02-28 16:06:40 +00:00
parent e51d6d27a6
commit 179386025e
2 changed files with 9 additions and 5 deletions
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12
libavcodec/h263.c
View File

@ -1519,7 +1519,7 @@ static void h263_encode_block(MpegEncContext * s, DCTELEM * block, int n)
level = 1;
block[0] = 1;
}
if (level == 128)
if (level == 128) //FIXME check rv10
put_bits(&s->pb, 8, 0xff);
else
put_bits(&s->pb, 8, level & 0xff);
@ -3548,7 +3548,8 @@ static int h263_decode_block(MpegEncContext * s, DCTELEM * block,
}
} else if (s->mb_intra) {
/* DC coef */
if (s->h263_rv10 && s->rv10_version == 3 && s->pict_type == I_TYPE) {
if(s->h263_rv10){
if (s->rv10_version == 3 && s->pict_type == I_TYPE) {
int component, diff;
component = (n <= 3 ? 0 : n - 4 + 1);
level = s->last_dc[component];
@ -3562,10 +3563,13 @@ static int h263_decode_block(MpegEncContext * s, DCTELEM * block,
} else {
s->rv10_first_dc_coded[component] = 1;
}
} else {
} else {
level = get_bits(&s->gb, 8);
}
}else{
level = get_bits(&s->gb, 8);
if((level&0x7F) == 0){
fprintf("illegal dc at %d %d\n", s->mb_x, s->mb_y);
fprintf(stderr, "illegal dc %d at %d %d\n", level, s->mb_x, s->mb_y);
return -1;
}
if (level == 255)

2
tests/ffmpeg.regression.ref
View File

@ -22,7 +22,7 @@ da8e21c7b78b7a25558dc319524b91d8 *./data/out.yuv
5bcc6fd4b7dde27c74c633c761f0e5b1 *./data/a-mjpeg.avi
f23a9e50a559e174766ee808c48fea22 *./data/out.yuv
4b37703d3dc03873f99603165c0fe11e *./data/a-rv10.rm
545df74e0aa443499600faedd10a7065 *./data/out.yuv
255469fef47bee94cfb2e3385ebb736b *./data/out.yuv
21f8ff9f1daacd9133683bb4ea0f50a4 *./data/a-mp2.mp2
116d1290ba1b4eb98fdee52e423417b1 *./data/out.wav
048b9c3444c788bac6ce5cc3a8f4db00 *./data/a-ac3.rm