avcodec options: add enum option for color_primaries

[ffmpeg] / libavcodec / ituh263dec.c

diff --git a/libavcodec/ituh263dec.c b/libavcodec/ituh263dec.c
index 9a42c2d767ecfc46978cad1a4ff1b1e44e4767c2..55a8c45ab847fe7168da79fa548c8dc8a6ec7e5c 100644 (file)
--- a/libavcodec/ituh263dec.c
+++ b/libavcodec/ituh263dec.c
@@ -27,22 +27,20 @@
  * h263 decoder.
  */
 
-//#define DEBUG
 #include <limits.h>
 
+#include "libavutil/attributes.h"
 #include "libavutil/internal.h"
 #include "libavutil/mathematics.h"
 #include "avcodec.h"
 #include "mpegvideo.h"
 #include "h263.h"
 #include "mathops.h"
+#include "mpegutils.h"
 #include "unary.h"
 #include "flv.h"
 #include "mpeg4video.h"
 
-//#undef NDEBUG
-//#include <assert.h>
-
 // The defines below define the number of bits that are read at once for
 // reading vlc values. Changing these may improve speed and data cache needs
 // be aware though that decreasing them may need the number of stages that is
@@ -101,7 +99,7 @@ static VLC cbpc_b_vlc;
 /* init vlcs */
 
 /* XXX: find a better solution to handle static init */
-void ff_h263_decode_init_vlc(void)
+av_cold void ff_h263_decode_init_vlc(void)
 {
     static int done = 0;
 
@@ -238,7 +236,7 @@ int ff_h263_resync(MpegEncContext *s){
     if(show_bits(&s->gb, 16)==0){
         pos= get_bits_count(&s->gb);
         if(CONFIG_MPEG4_DECODER && s->codec_id==AV_CODEC_ID_MPEG4)
-            ret= ff_mpeg4_decode_video_packet_header(s);
+            ret= ff_mpeg4_decode_video_packet_header(s->avctx->priv_data);
         else
             ret= h263_decode_gob_header(s);
         if(ret>=0)
@@ -255,7 +253,7 @@ int ff_h263_resync(MpegEncContext *s){
 
             pos= get_bits_count(&s->gb);
             if(CONFIG_MPEG4_DECODER && s->codec_id==AV_CODEC_ID_MPEG4)
-                ret= ff_mpeg4_decode_video_packet_header(s);
+                ret= ff_mpeg4_decode_video_packet_header(s->avctx->priv_data);
             else
                 ret= h263_decode_gob_header(s);
             if(ret>=0)
@@ -753,6 +751,8 @@ int ff_h263_decode_mb(MpegEncContext *s,
         }
 
         if(IS_DIRECT(mb_type)){
+            if (!s->pp_time)
+                return AVERROR_INVALIDDATA;
             s->mv_dir = MV_DIR_FORWARD | MV_DIR_BACKWARD | MV_DIRECT;
             mb_type |= ff_mpeg4_set_direct_mv(s, 0, 0);
         }else{
@@ -888,7 +888,6 @@ int ff_h263_decode_picture_header(MpegEncContext *s)
     i = get_bits(&s->gb, 8); /* picture timestamp */
     if( (s->picture_number&~0xFF)+i < s->picture_number)
         i+= 256;
-    s->current_picture_ptr->f.pts =
     s->picture_number= (s->picture_number&~0xFF) + i;
 
     /* PTYPE starts here */