wtv: rename ff_stream_guid to ff_SBE2_STREAM_DESC_EVENT

Signed-off-by: Michael Niedermayer <michaelni@gmx.at>

libavformat/wtv.c

@@ -30,7 +30,7 @@ const ff_asf_guid ff_timestamp_guid =
     {0x5B,0x05,0xE6,0x1B,0x97,0xA9,0x49,0x43,0x88,0x17,0x1A,0x65,0x5A,0x29,0x8A,0x97};
 const ff_asf_guid ff_data_guid =
     {0x95,0xC3,0xD2,0xC2,0x7E,0x9A,0xDA,0x11,0x8B,0xF7,0x00,0x07,0xE9,0x5E,0xAD,0x8D};
-const ff_asf_guid ff_stream_guid =
+const ff_asf_guid ff_SBE2_STREAM_DESC_EVENT =
     {0xED,0xA4,0x13,0x23,0x2D,0xBF,0x4F,0x45,0xAD,0x8A,0xD9,0x5B,0xA7,0xF9,0x1F,0xEE};
 const ff_asf_guid ff_mediatype_audio =
     {'a','u','d','s',FF_MEDIASUBTYPE_BASE_GUID};

libavformat/wtv.h

@@ -39,7 +39,7 @@ extern const ff_asf_guid ff_dir_entry_guid;
 extern const ff_asf_guid ff_wtv_guid;
 extern const ff_asf_guid ff_timestamp_guid;
 extern const ff_asf_guid ff_data_guid;
-extern const ff_asf_guid ff_stream_guid;
+extern const ff_asf_guid ff_SBE2_STREAM_DESC_EVENT;
 extern const ff_asf_guid ff_mediatype_audio;
 extern const ff_asf_guid ff_mediatype_video;
 extern const ff_asf_guid ff_format_none;

libavformat/wtvdec.c

@@ -741,7 +741,7 @@ static int parse_chunks(AVFormatContext *s, int mode, int64_t seekts, int *len_p
         avio_skip(pb, 8);
         consumed = 32;
 
-        if (!ff_guidcmp(g, ff_stream_guid)) {
+        if (!ff_guidcmp(g, ff_SBE2_STREAM_DESC_EVENT)) {
             if (ff_find_stream_index(s, sid) < 0) {
                 ff_asf_guid mediatype, subtype, formattype;
                 int size;

libavformat/wtvenc.c

@@ -310,7 +310,7 @@ static int write_stream_data(AVFormatContext *s, AVStream *st, int flag)
     int ret;
 
     if (!flag) {
-        write_chunk_header2(s, &ff_stream_guid, 0x80000000 | (st->index + INDEX_BASE));
+        write_chunk_header2(s, &ff_SBE2_STREAM_DESC_EVENT, 0x80000000 | (st->index + INDEX_BASE));
         avio_wl32(pb, 0x00000001);
         avio_wl32(pb, st->index + INDEX_BASE); //stream_id
         avio_wl32(pb, 0x00000001);