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| author | Loren Merritt <lorenm@u.washington.edu> | 2008-12-10 21:35:17 +0000 |
|---|---|---|
| committer | Loren Merritt <lorenm@u.washington.edu> | 2008-12-10 21:35:17 +0000 |
| commit | 5fecfb7d58a12baf326e99f2d071060f2638d93c (patch) | |
| tree | c133296ab20628e90ac488b2d2e265117aaff769 /libavcodec/mjpegdec.c | |
| parent | 5fac277602ebab5990c4d20342a4e55bb7c43b93 (diff) | |
| download | ffmpeg-streaming-5fecfb7d58a12baf326e99f2d071060f2638d93c.zip ffmpeg-streaming-5fecfb7d58a12baf326e99f2d071060f2638d93c.tar.gz | |
clear_block mmx
Originally committed as revision 16045 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/mjpegdec.c')
| -rw-r--r-- | libavcodec/mjpegdec.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c index 54beb76..5dcdb73 100644 --- a/libavcodec/mjpegdec.c +++ b/libavcodec/mjpegdec.c @@ -444,7 +444,7 @@ static int decode_dc_progressive(MJpegDecodeContext *s, DCTELEM *block, int comp int dc_index, int16_t *quant_matrix, int Al) { int val; - memset(block, 0, 64*sizeof(DCTELEM)); + s->dsp.clear_block(block); val = mjpeg_decode_dc(s, dc_index); if (val == 0xffff) { av_log(s->avctx, AV_LOG_ERROR, "error dc\n"); @@ -800,7 +800,7 @@ static int mjpeg_decode_scan(MJpegDecodeContext *s, int nb_components, int Ah, i if(s->interlaced && s->bottom_field) ptr += linesize[c] >> 1; if(!s->progressive) { - memset(s->block, 0, sizeof(s->block)); + s->dsp.clear_block(s->block); if(decode_block(s, s->block, i, s->dc_index[i], s->ac_index[i], s->quant_matrixes[ s->quant_index[c] ]) < 0) { |
