on2avc: check number of channels

[ffmpeg] / libavcodec / svq3.c

diff --git a/libavcodec/svq3.c b/libavcodec/svq3.c
index 23960079fa97a31900874ebaa9d71b7f4734624d..fc2120b2cb3cb8cb0e487922b1b5c1b6e54b51f6 100644 (file)
--- a/libavcodec/svq3.c
+++ b/libavcodec/svq3.c
@@ -40,10 +40,12 @@
  *  http://samples.libav.org/V-codecs/SVQ3/Vertical400kbit.sorenson3.mov
  */
 
+#include <inttypes.h>
+
 #include "libavutil/attributes.h"
 #include "internal.h"
 #include "avcodec.h"
-#include "mpegvideo.h"
+#include "mpegutils.h"
 #include "h264.h"
 
 #include "h264data.h" // FIXME FIXME FIXME
@@ -52,6 +54,7 @@
 #include "golomb.h"
 #include "hpeldsp.h"
 #include "rectangle.h"
+#include "tpeldsp.h"
 
 #if CONFIG_ZLIB
 #include <zlib.h>
@@ -68,6 +71,7 @@
 typedef struct {
     H264Context h;
     HpelDSPContext hdsp;
+    TpelDSPContext tdsp;
     H264Picture *cur_pic;
     H264Picture *next_pic;
     H264Picture *last_pic;
@@ -319,9 +323,9 @@ static inline void svq3_mc_dir_part(SVQ3Context *s,
         src = h->edge_emu_buffer;
     }
     if (thirdpel)
-        (avg ? h->dsp.avg_tpel_pixels_tab
-             : h->dsp.put_tpel_pixels_tab)[dxy](dest, src, h->linesize,
-                                                width, height);
+        (avg ? s->tdsp.avg_tpel_pixels_tab
+             : s->tdsp.put_tpel_pixels_tab)[dxy](dest, src, h->linesize,
+                                                 width, height);
     else
         (avg ? s->hdsp.avg_pixels_tab
              : s->hdsp.put_pixels_tab)[blocksize][dxy](dest, src, h->linesize,
@@ -347,10 +351,10 @@ static inline void svq3_mc_dir_part(SVQ3Context *s,
                 src = h->edge_emu_buffer;
             }
             if (thirdpel)
-                (avg ? h->dsp.avg_tpel_pixels_tab
-                     : h->dsp.put_tpel_pixels_tab)[dxy](dest, src,
-                                                        h->uvlinesize,
-                                                        width, height);
+                (avg ? s->tdsp.avg_tpel_pixels_tab
+                     : s->tdsp.put_tpel_pixels_tab)[dxy](dest, src,
+                                                         h->uvlinesize,
+                                                         width, height);
             else
                 (avg ? s->hdsp.avg_pixels_tab
                      : s->hdsp.put_pixels_tab)[blocksize][dxy](dest, src,
@@ -614,7 +618,8 @@ static int svq3_decode_mb(SVQ3Context *s, unsigned int mb_type)
                 vlc = svq3_get_ue_golomb(&h->gb);
 
                 if (vlc >= 25) {
-                    av_log(h->avctx, AV_LOG_ERROR, "luma prediction:%d\n", vlc);
+                    av_log(h->avctx, AV_LOG_ERROR,
+                           "luma prediction:%"PRIu32"\n", vlc);
                     return -1;
                 }
 
@@ -683,7 +688,7 @@ static int svq3_decode_mb(SVQ3Context *s, unsigned int mb_type)
     if (!IS_INTRA16x16(mb_type) &&
         (!IS_SKIP(mb_type) || h->pict_type == AV_PICTURE_TYPE_B)) {
         if ((vlc = svq3_get_ue_golomb(&h->gb)) >= 48) {
-            av_log(h->avctx, AV_LOG_ERROR, "cbp_vlc=%d\n", vlc);
+            av_log(h->avctx, AV_LOG_ERROR, "cbp_vlc=%"PRIu32"\n", vlc);
             return -1;
         }
 
@@ -805,7 +810,7 @@ static int svq3_decode_slice_header(AVCodecContext *avctx)
     }
 
     if ((slice_id = svq3_get_ue_golomb(&h->gb)) >= 3) {
-        av_log(h->avctx, AV_LOG_ERROR, "illegal slice type %d \n", slice_id);
+        av_log(h->avctx, AV_LOG_ERROR, "illegal slice type %u \n", slice_id);
         return -1;
     }
 
@@ -878,10 +883,13 @@ static av_cold int svq3_decode_init(AVCodecContext *avctx)
         return -1;
 
     ff_hpeldsp_init(&s->hdsp, avctx->flags);
+    ff_tpeldsp_init(&s->tdsp);
+
     h->flags           = avctx->flags;
     h->is_complex      = 1;
     h->picture_structure = PICT_FRAME;
-    avctx->pix_fmt     = avctx->codec->pix_fmts[0];
+    avctx->pix_fmt     = AV_PIX_FMT_YUVJ420P;
+    avctx->color_range = AVCOL_RANGE_JPEG;
 
     h->chroma_qp[0] = h->chroma_qp[1] = 4;
     h->chroma_x_shift = h->chroma_y_shift = 1;
@@ -987,7 +995,7 @@ static av_cold int svq3_decode_init(AVCodecContext *avctx)
                 return -1;
 
             buf = av_malloc(buf_len);
-            av_log(avctx, AV_LOG_DEBUG, "watermark size: %dx%d\n",
+            av_log(avctx, AV_LOG_DEBUG, "watermark size: %ux%u\n",
                    watermark_width, watermark_height);
             av_log(avctx, AV_LOG_DEBUG,
                    "u1: %x u2: %x u3: %x compressed data size: %d offset: %d\n",
@@ -1002,7 +1010,7 @@ static av_cold int svq3_decode_init(AVCodecContext *avctx)
             s->watermark_key = ff_svq1_packet_checksum(buf, buf_len, 0);
             s->watermark_key = s->watermark_key << 16 | s->watermark_key;
             av_log(avctx, AV_LOG_DEBUG,
-                   "watermark key %#x\n", s->watermark_key);
+                   "watermark key %#"PRIx32"\n", s->watermark_key);
             av_free(buf);
 #else
             av_log(avctx, AV_LOG_ERROR,