Do not set codec_tag property for matroska muxers.

[ffmpeg] / libavformat / avidec.c

diff --git a/libavformat/avidec.c b/libavformat/avidec.c
index d454ce56f92ccbd23b6f7b46c0bb1fa22af65ac0..f119a1ab45b51fcf642de3ddafbc487631c37d46 100644 (file)
--- a/libavformat/avidec.c
+++ b/libavformat/avidec.c
@@ -78,7 +78,7 @@ typedef struct {
 
 
 static const AVOption options[] = {
-    { "use_odml", "use odml index", offsetof(AVIContext, use_odml), FF_OPT_TYPE_INT, 1, -1, 1, AV_OPT_FLAG_DECODING_PARAM},
+    { "use_odml", "use odml index", offsetof(AVIContext, use_odml), FF_OPT_TYPE_INT, {.dbl = 1}, -1, 1, AV_OPT_FLAG_DECODING_PARAM},
     { NULL },
 };
 
@@ -690,9 +690,9 @@ static int avi_read_header(AVFormatContext *s, AVFormatParameters *ap)
             break;
         case MKTAG('i', 'n', 'd', 'x'):
             i= avio_tell(pb);
-            if(pb->seekable && !(s->flags & AVFMT_FLAG_IGNIDX) && avi->use_odml){
-                read_braindead_odml_indx(s, 0);
-            }
+            if(pb->seekable && !(s->flags & AVFMT_FLAG_IGNIDX) && avi->use_odml &&
+               read_braindead_odml_indx(s, 0) < 0 && s->error_recognition >= FF_ER_EXPLODE){
+                goto fail;            }
             avio_seek(pb, i+size, SEEK_SET);
             break;
         case MKTAG('v', 'p', 'r', 'p'):
@@ -729,6 +729,7 @@ static int avi_read_header(AVFormatContext *s, AVFormatParameters *ap)
             if(size > 1000000){
                 av_log(s, AV_LOG_ERROR, "Something went wrong during header parsing, "
                                         "I will ignore it and try to continue anyway.\n");
+                if (s->error_recognition >= FF_ER_EXPLODE) goto fail;
                 avi->movi_list = avio_tell(pb) - 4;
                 avi->movi_end  = avio_size(pb);
                 goto end_of_header;