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mjpegdec: use put_pixels instead of copy_block8
Signed-off-by: Mans Rullgard <mans@mansr.com>tags/n1.2
Mans Rullgard
Diego Biurrun
12 years ago
1 changed files with 6 additions and 4 deletions
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-
+6 -4libavcodec/mjpegdec.c
+ 6
- 4
libavcodec/mjpegdec.c
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| @@ -864,8 +864,9 @@ static int mjpeg_decode_scan(MJpegDecodeContext *s, int nb_components, int Ah, | |||||
| ptr = data[c] + block_offset; | ptr = data[c] + block_offset; | ||||
| if (!s->progressive) { | if (!s->progressive) { | ||||
| if (copy_mb) | if (copy_mb) | ||||
| copy_block8(ptr, reference_data[c] + block_offset, | |||||
| linesize[c], linesize[c], 8); | |||||
| s->dsp.put_pixels_tab[1][0](ptr, | |||||
| reference_data[c] + block_offset, | |||||
| linesize[c], 8); | |||||
| else { | else { | ||||
| s->dsp.clear_block(s->block); | s->dsp.clear_block(s->block); | ||||
| if (decode_block(s, s->block, i, | if (decode_block(s, s->block, i, | ||||
| @@ -979,8 +980,9 @@ static int mjpeg_decode_scan_progressive_ac(MJpegDecodeContext *s, int ss, | |||||
| if (last_scan) { | if (last_scan) { | ||||
| if (copy_mb) { | if (copy_mb) { | ||||
| copy_block8(ptr, reference_data + block_offset, | |||||
| linesize, linesize, 8); | |||||
| s->dsp.put_pixels_tab[1][0](ptr, | |||||
| reference_data + block_offset, | |||||
| linesize, 8); | |||||
| } else { | } else { | ||||
| s->dsp.idct_put(ptr, linesize, *block); | s->dsp.idct_put(ptr, linesize, *block); | ||||
| ptr += 8; | ptr += 8; | ||||