[FFmpeg-devel] [PATCH 14/23] svq1enc: use hpeldsp instead of dsputil for half-pel functions.

[Ronald S. Bultje]

From: "Ronald S. Bultje" <rsbultje at gmail.com>

---
 configure            |  2 +-
 libavcodec/svq1enc.c | 10 +++++++---
 2 files changed, 8 insertions(+), 4 deletions(-)

diff --git a/configure b/configure
index 3d69c90..25034b4 100755
--- a/configure
+++ b/configure
@@ -1806,7 +1806,7 @@ sonic_decoder_select="golomb"
 sonic_encoder_select="golomb"
 sonic_ls_encoder_select="golomb"
 svq1_decoder_select="hpeldsp"
-svq1_encoder_select="aandcttables dsputil mpegvideoenc"
+svq1_encoder_select="aandcttables dsputil hpeldsp mpegvideoenc"
 svq3_decoder_select="dsputil error_resilience golomb h264chroma h264dsp h264pred h264qpel mpegvideo videodsp"
 svq3_decoder_suggest="zlib"
 tak_decoder_select="dsputil"
diff --git a/libavcodec/svq1enc.c b/libavcodec/svq1enc.c
index cfa06f3..a3633bc 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"
@@ -42,6 +44,7 @@ typedef struct SVQ1Context {
     MpegEncContext m;
     AVCodecContext *avctx;
     DSPContext dsp;
+    HpelDSPContext hdsp;
     AVFrame picture;
     AVFrame current_picture;
     AVFrame last_picture;
@@ -443,7 +446,7 @@ static int svq1_encode_plane(SVQ1Context *s, int plane,
 
                     dxy = (mx & 1) + 2 * (my & 1);
 
-                    s->dsp.put_pixels_tab[0][dxy](temp + 16,
+                    s->hdsp.put_pixels_tab[0][dxy](temp + 16,
                                                   ref + (mx >> 1) +
                                                   stride * (my >> 1),
                                                   stride, 16);
@@ -458,7 +461,7 @@ 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]);
@@ -488,7 +491,7 @@ 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;
     }
@@ -500,6 +503,7 @@ 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;
-- 
1.7.11.3