[FFmpeg-cvslog] mjpegdec: use put_pixels instead of copy_block8
Mans Rullgard
git at videolan.org
Sat Feb 9 12:42:52 CET 2013
ffmpeg | branch: master | Mans Rullgard <mans at mansr.com> | Mon Dec 10 09:57:10 2012 +0000| [ed62e6e3c3ca8066456392d5e0dbe12c49d67a6c] | committer: Diego Biurrun
mjpegdec: use put_pixels instead of copy_block8
Signed-off-by: Mans Rullgard <mans at mansr.com>
> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=ed62e6e3c3ca8066456392d5e0dbe12c49d67a6c
---
libavcodec/mjpegdec.c | 10 ++++++----
1 file changed, 6 insertions(+), 4 deletions(-)
diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c
index d13c85e..e63287a 100644
--- a/libavcodec/mjpegdec.c
+++ b/libavcodec/mjpegdec.c
@@ -864,8 +864,9 @@ static int mjpeg_decode_scan(MJpegDecodeContext *s, int nb_components, int Ah,
ptr = data[c] + block_offset;
if (!s->progressive) {
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 {
s->dsp.clear_block(s->block);
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 (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 {
s->dsp.idct_put(ptr, linesize, *block);
ptr += 8;
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