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Merge commit '84b721db366c0734fdfd23c8daaa7da7da21f761'

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* commit '84b721db366c0734fdfd23c8daaa7da7da21f761':
  asfdec: also read Metadata Library Object

Merged-by: Michael Niedermayer <michaelni@gmx.at>
This commit is contained in:
Michael Niedermayer 2013-02-10 12:39:12 +01:00
commit 30085bd43e
3 changed files with 11 additions and 0 deletions
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4
libavformat/asf.c
View File

@ -109,6 +109,10 @@ const ff_asf_guid ff_asf_metadata_header = {
0xea, 0xcb, 0xf8, 0xc5, 0xaf, 0x5b, 0x77, 0x48, 0x84, 0x67, 0xaa, 0x8c, 0x44, 0xfa, 0x4c, 0xca
};
const ff_asf_guid ff_asf_metadata_library_header = {
0x94, 0x1c, 0x23, 0x44, 0x98, 0x94, 0xd1, 0x49, 0xa1, 0x41, 0x1d, 0x13, 0x4e, 0x45, 0x70, 0x54
};
const ff_asf_guid ff_asf_marker_header = {
0x01, 0xCD, 0x87, 0xF4, 0x51, 0xA9, 0xCF, 0x11, 0x8E, 0xE6, 0x00, 0xC0, 0x0C, 0x20, 0x53, 0x65
};

1
libavformat/asf.h
View File

@ -110,6 +110,7 @@ extern const ff_asf_guid ff_asf_simple_index_header;
extern const ff_asf_guid ff_asf_ext_stream_embed_stream_header;
extern const ff_asf_guid ff_asf_ext_stream_audio_stream;
extern const ff_asf_guid ff_asf_metadata_header;
extern const ff_asf_guid ff_asf_metadata_library_header;
extern const ff_asf_guid ff_asf_marker_header;
extern const ff_asf_guid ff_asf_my_guid;
extern const ff_asf_guid ff_asf_language_guid;

6
libavformat/asfdec.c
View File

@ -132,6 +132,7 @@ static void print_guid(ff_asf_guid *g)
else PRINT_IF_GUID(g, ff_asf_ext_stream_embed_stream_header);
else PRINT_IF_GUID(g, ff_asf_ext_stream_audio_stream);
else PRINT_IF_GUID(g, ff_asf_metadata_header);
else PRINT_IF_GUID(g, ff_asf_metadata_library_header);
else PRINT_IF_GUID(g, ff_asf_marker_header);
else PRINT_IF_GUID(g, stream_bitrate_guid);
else PRINT_IF_GUID(g, ff_asf_language_guid);
@ -289,6 +290,9 @@ static void get_tag(AVFormatContext *s, const char *key, int type, int len, int
} else if (type == 1 && !strcmp(key, "WM/Picture")) { // handle cover art
asf_read_picture(s, len);
goto finish;
} else if (type == 6) { // (don't) handle GUID
av_log(s, AV_LOG_DEBUG, "Unsupported GUID value in tag %s.\n", key);
goto finish;
} else {
av_log(s, AV_LOG_DEBUG,
"Unsupported value type %d in tag %s.\n", type, key);
@ -744,6 +748,8 @@ static int asf_read_header(AVFormatContext *s)
asf_read_ext_content_desc(s, gsize);
} else if (!ff_guidcmp(&g, &ff_asf_metadata_header)) {
asf_read_metadata(s, gsize);
} else if (!ff_guidcmp(&g, &ff_asf_metadata_library_header)) {
asf_read_metadata(s, gsize);
} else if (!ff_guidcmp(&g, &ff_asf_ext_stream_header)) {
asf_read_ext_stream_properties(s, gsize);