aboutsummaryrefslogtreecommitdiffstats
diff options
context:
space:
mode:
authorRonald S. Bultje <rsbultje@gmail.com>2013-03-10 14:16:00 -0700
committerMartin Storsjö <martin@martin.st>2013-04-19 23:18:32 +0300
commit1277dc07fbe6ec6d7a10312a053e482e6070c52b (patch)
tree94195e66fcfb1047a7b56674ad5e559c1f453a56
parent2f6bc5f7c193477c2ebc0acce8f2d5551445e129 (diff)
downloadffmpeg-1277dc07fbe6ec6d7a10312a053e482e6070c52b.tar.gz
svq1enc: Use hpeldsp instead of dsputil for half-pel functions
Signed-off-by: Martin Storsjö <martin@martin.st>
-rwxr-xr-xconfigure2
-rw-r--r--libavcodec/svq1enc.c16
2 files changed, 11 insertions, 7 deletions
diff --git a/configure b/configure
index 50d2cc8fa3..ed2fdfee81 100755
--- a/configure
+++ b/configure
@@ -1641,7 +1641,7 @@ shorten_decoder_select="golomb"
sipr_decoder_select="lsp"
sp5x_decoder_select="dsputil"
svq1_decoder_select="hpeldsp"
-svq1_encoder_select="aandcttables dsputil mpegvideoenc"
+svq1_encoder_select="aandcttables dsputil hpeldsp mpegvideoenc"
svq3_decoder_select="golomb h264chroma h264dsp h264pred h264qpel hpeldsp mpegvideo videodsp"
svq3_decoder_suggest="error_resilience zlib"
tak_decoder_select="dsputil"
diff --git a/libavcodec/svq1enc.c b/libavcodec/svq1enc.c
index f06609e442..70d1ee5c88 100644
--- a/libavcodec/svq1enc.c
+++ b/libavcodec/svq1enc.c
@@ -27,6 +27,8 @@
*/
#include "avcodec.h"
+#include "dsputil.h"
+#include "hpeldsp.h"
#include "mpegvideo.h"
#include "h263.h"
#include "internal.h"
@@ -43,6 +45,7 @@ typedef struct SVQ1Context {
MpegEncContext m;
AVCodecContext *avctx;
DSPContext dsp;
+ HpelDSPContext hdsp;
AVFrame picture;
AVFrame current_picture;
AVFrame last_picture;
@@ -444,10 +447,10 @@ static int svq1_encode_plane(SVQ1Context *s, int plane,
dxy = (mx & 1) + 2 * (my & 1);
- s->dsp.put_pixels_tab[0][dxy](temp + 16,
- ref + (mx >> 1) +
- stride * (my >> 1),
- stride, 16);
+ s->hdsp.put_pixels_tab[0][dxy](temp + 16,
+ ref + (mx >> 1) +
+ stride * (my >> 1),
+ stride, 16);
score[1] += encode_block(s, src + 16 * x, temp + 16,
decoded, stride, 5, 64, lambda, 0);
@@ -459,7 +462,7 @@ static int svq1_encode_plane(SVQ1Context *s, int plane,
score[2] += vlc[1] * lambda;
if (score[2] < score[best] && mx == 0 && my == 0) {
best = 2;
- s->dsp.put_pixels_tab[0][0](decoded, ref, stride, 16);
+ s->hdsp.put_pixels_tab[0][0](decoded, ref, stride, 16);
for (i = 0; i < 6; i++)
count[2][i] = 0;
put_bits(&s->pb, vlc[1], vlc[0]);
@@ -489,7 +492,7 @@ static int svq1_encode_plane(SVQ1Context *s, int plane,
avpriv_copy_bits(&s->pb, reorder_buffer[best][i],
count[best][i]);
if (best == 0)
- s->dsp.put_pixels_tab[0][0](decoded, temp, stride, 16);
+ s->hdsp.put_pixels_tab[0][0](decoded, temp, stride, 16);
}
s->m.first_slice_line = 0;
}
@@ -501,6 +504,7 @@ static av_cold int svq1_encode_init(AVCodecContext *avctx)
SVQ1Context *const s = avctx->priv_data;
ff_dsputil_init(&s->dsp, avctx);
+ ff_hpeldsp_init(&s->hdsp, avctx->flags);
avctx->coded_frame = &s->picture;
s->frame_width = avctx->width;