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| author | Michael Niedermayer <michaelni@gmx.at> | 2005-03-06 20:07:41 +0000 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2005-03-06 20:07:41 +0000 |
| commit | 9e42e70cd668f26c44584058f7794b5c5bba401c (patch) | |
| tree | a06c5a8d7e6cb7d386fbc64f82a75a08114a3f19 /libavcodec/indeo3.c | |
| parent | deb13e3c7344c3eaca32199eadcc0c0a4461c209 (diff) | |
| download | ffmpeg-9e42e70cd668f26c44584058f7794b5c5bba401c.tar.gz | |
indeo3 for bigendian patch by (demo-n <demo-n users.sourceforge net)
Originally committed as revision 4016 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/indeo3.c')
| -rw-r--r-- | libavcodec/indeo3.c | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/libavcodec/indeo3.c b/libavcodec/indeo3.c index 13ca6e11f4..351af21912 100644 --- a/libavcodec/indeo3.c +++ b/libavcodec/indeo3.c @@ -463,10 +463,11 @@ static void iv_Decode_Chunk(Indeo3DecodeContext *s, lp2++; break; case 1: - res = ((le2me_16(((unsigned short *)(ref_lp))[0]) >> 1) + correction_lp[lp2 & 0x01][*buf1++]) << 1; + res = ((le2me_16(((unsigned short *)(ref_lp))[0]) >> 1) + correction_lp[lp2 & 0x01][*buf1]) << 1; ((unsigned short *)cur_lp)[0] = le2me_16(res); res = ((le2me_16(((unsigned short *)(ref_lp))[1]) >> 1) + correction_lp[lp2 & 0x01][k]) << 1; ((unsigned short *)cur_lp)[1] = le2me_16(res); + buf1++; lp2++; break; case 2: @@ -570,7 +571,7 @@ static void iv_Decode_Chunk(Indeo3DecodeContext *s, break; case 1: - res = ((le2me_16(((unsigned short *)ref_lp)[0]) >> 1) + correction_lp[lp2 & 0x01][*buf1++]) << 1; + res = ((le2me_16(((unsigned short *)ref_lp)[0]) >> 1) + correction_lp[lp2 & 0x01][*buf1]) << 1; ((unsigned short *)cur_lp)[width_tbl[2]] = le2me_16(res); res = ((le2me_16(((unsigned short *)ref_lp)[1]) >> 1) + correction_lp[lp2 & 0x01][k]) << 1; ((unsigned short *)cur_lp)[width_tbl[2]+1] = le2me_16(res); @@ -579,6 +580,7 @@ static void iv_Decode_Chunk(Indeo3DecodeContext *s, cur_lp[0] = ((cur_lp[-width_tbl[1]] >> 1) + (cur_lp[width_tbl[1]] >> 1)) & 0xFEFEFEFE; else cur_lp[0] = cur_lp[width_tbl[1]]; + buf1++; lp2++; break; @@ -702,7 +704,7 @@ static void iv_Decode_Chunk(Indeo3DecodeContext *s, break; case 1: - cur_lp[width_tbl[1]] = le2me_32(((le2me_32(lv1) >> 1) + correctionloworder_lp[lp2 & 0x01][*buf1++]) << 1); + cur_lp[width_tbl[1]] = le2me_32(((le2me_32(lv1) >> 1) + correctionloworder_lp[lp2 & 0x01][*buf1]) << 1); cur_lp[width_tbl[1]+1] = le2me_32(((le2me_32(lv2) >> 1) + correctionloworder_lp[lp2 & 0x01][k]) << 1); if(lp2 > 0 || strip->ypos != 0 || flag1 == 0) { cur_lp[0] = ((cur_lp[-width_tbl[1]] >> 1) + (cur_lp[width_tbl[1]] >> 1)) & 0xFEFEFEFE; @@ -711,6 +713,7 @@ static void iv_Decode_Chunk(Indeo3DecodeContext *s, cur_lp[0] = cur_lp[width_tbl[1]]; cur_lp[1] = cur_lp[width_tbl[1]+1]; } + buf1++; lp2++; break; |