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| author | Diego Biurrun <diego@biurrun.de> | 2014-01-24 11:55:16 +0100 |
|---|---|---|
| committer | Diego Biurrun <diego@biurrun.de> | 2014-06-30 07:58:46 -0700 |
| commit | e3fcb14347466095839c2a3c47ebecff02da891e (patch) | |
| tree | 38fbcef2c592faae3610887dbda3ab333181d1dc /libavcodec/mjpegdec.c | |
| parent | adcb8392c9b185fd8a91a95fa256d15ab1432a30 (diff) | |
| download | ffmpeg-e3fcb14347466095839c2a3c47ebecff02da891e.tar.gz | |
dsputil: Split off IDCT bits into their own context
Diffstat (limited to 'libavcodec/mjpegdec.c')
| -rw-r--r-- | libavcodec/mjpegdec.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/libavcodec/mjpegdec.c b/libavcodec/mjpegdec.c index f674539507..d9a73d8426 100644 --- a/libavcodec/mjpegdec.c +++ b/libavcodec/mjpegdec.c @@ -36,6 +36,7 @@ #include "libavutil/opt.h" #include "avcodec.h" #include "blockdsp.h" +#include "idctdsp.h" #include "internal.h" #include "mjpeg.h" #include "mjpegdec.h" @@ -95,8 +96,9 @@ av_cold int ff_mjpeg_decode_init(AVCodecContext *avctx) s->avctx = avctx; ff_blockdsp_init(&s->bdsp, avctx); ff_hpeldsp_init(&s->hdsp, avctx->flags); - ff_dsputil_init(&s->dsp, avctx); - ff_init_scantable(s->dsp.idct_permutation, &s->scantable, ff_zigzag_direct); + ff_idctdsp_init(&s->idsp, avctx); + ff_init_scantable(s->idsp.idct_permutation, &s->scantable, + ff_zigzag_direct); s->buffer_size = 0; s->buffer = NULL; s->start_code = -1; @@ -889,7 +891,7 @@ static int mjpeg_decode_scan(MJpegDecodeContext *s, int nb_components, int Ah, "error y=%d x=%d\n", mb_y, mb_x); return AVERROR_INVALIDDATA; } - s->dsp.idct_put(ptr, linesize[c], s->block); + s->idsp.idct_put(ptr, linesize[c], s->block); } } else { int block_idx = s->block_stride[c] * (v * mb_y + y) + @@ -1002,7 +1004,7 @@ static int mjpeg_decode_scan_progressive_ac(MJpegDecodeContext *s, int ss, reference_data + block_offset, linesize, 8); } else { - s->dsp.idct_put(ptr, linesize, *block); + s->idsp.idct_put(ptr, linesize, *block); ptr += 8; } } |