Make url_split() strip url options (?opt=var) from the returned hostname or

[ffmpeg] / libavformat / asf.c

diff --git a/libavformat/asf.c b/libavformat/asf.c
index 1f5e9dfebf729ce94291f0da3efd97c5e055c2c2..2809f07188b0d5e4bc19d858863f8e8b379b64bd 100644 (file)
--- a/libavformat/asf.c
+++ b/libavformat/asf.c
@@ -370,7 +370,7 @@ static int asf_read_header(AVFormatContext *s, AVFormatParameters *ap)
                 bitrate= get_le32(pb);
                 stream_id= (flags & 0x7f);
 //                av_log(NULL, AV_LOG_ERROR, "flags: 0x%x stream id %d, bitrate %d\n", flags, stream_id, bitrate);
-                asf->stream_bitrates[stream_id-1]= bitrate;
+                asf->stream_bitrates[stream_id]= bitrate;
             }
        } else if (!memcmp(&g, &extended_content_header, sizeof(GUID))) {
                 int desc_count, i;
@@ -390,7 +390,7 @@ static int asf_read_header(AVFormatContext *s, AVFormatParameters *ap)
                         {
                                 if     (!strcmp(name,"WM/AlbumTitle")) get_str16_nolen(pb, value_len, s->album, sizeof(s->album));
                                 else if(!strcmp(name,"WM/Genre"     )) get_str16_nolen(pb, value_len, s->genre, sizeof(s->genre));
-                                else if(!strcmp(name,"WM/Track")) {
+                                else if(!strcmp(name,"WM/Track") && s->track == 0) {
                                     char track[8];
                                     get_str16_nolen(pb, value_len, track, sizeof(track));
                                     s->track = strtol(track, NULL, 10) + 1;
@@ -405,7 +405,7 @@ static int asf_read_header(AVFormatContext *s, AVFormatParameters *ap)
                         if ((value_type >= 2) && (value_type <= 5)) // boolean or DWORD or QWORD or WORD
                         {
                                 value_num= get_value(pb, value_type);
-                                if (!strcmp(name,"WM/Track"      )) s->track = value_num + 1;
+                                if (!strcmp(name,"WM/Track"      ) && s->track == 0) s->track = value_num + 1;
                                 if (!strcmp(name,"WM/TrackNumber")) s->track = value_num;
                         }
                 }
@@ -826,6 +826,19 @@ static int asf_read_packet(AVFormatContext *s, AVPacket *pkt)
         asf_st->frag_offset += asf->packet_frag_size;
         /* test if whole packet is read */
         if (asf_st->frag_offset == asf_st->pkt.size) {
+            //workaround for macroshit radio DVR-MS files
+            if(   s->streams[asf->stream_index]->codec->codec_id == CODEC_ID_MPEG2VIDEO
+               && asf_st->pkt.size > 100){
+                int i;
+                for(i=0; i<asf_st->pkt.size && !asf_st->pkt.data[i]; i++);
+                if(i == asf_st->pkt.size){
+                    av_log(s, AV_LOG_DEBUG, "discarding ms fart\n");
+                    asf_st->frag_offset = 0;
+                    av_free_packet(&asf_st->pkt);
+                    continue;
+                }
+            }
+
             /* return packet */
             if (asf_st->ds_span > 1) {
               if(asf_st->pkt.size != asf_st->ds_packet_size * asf_st->ds_span){
@@ -865,18 +878,6 @@ static int asf_read_packet(AVFormatContext *s, AVPacket *pkt)
     return 0;
 }
 
-static int asf_read_close(AVFormatContext *s)
-{
-    int i;
-
-    for(i=0;i<s->nb_streams;i++) {
-        AVStream *st = s->streams[i];
-        av_free(st->priv_data);
-        av_free(st->codec->palctrl);
-    }
-    return 0;
-}
-
 // Added to support seeking after packets have been read
 // If information is not reset, read_packet fails due to
 // leftover information from previous reads
@@ -915,6 +916,19 @@ static void asf_reset_header(AVFormatContext *s)
     asf->asf_st= NULL;
 }
 
+static int asf_read_close(AVFormatContext *s)
+{
+    int i;
+
+    asf_reset_header(s);
+    for(i=0;i<s->nb_streams;i++) {
+        AVStream *st = s->streams[i];
+        av_free(st->priv_data);
+        av_free(st->codec->palctrl);
+    }
+    return 0;
+}
+
 static int64_t asf_read_pts(AVFormatContext *s, int stream_index, int64_t *ppos, int64_t pos_limit)
 {
     ASFContext *asf = s->priv_data;