diff options
Diffstat (limited to 'libavformat/rmdec.c')
-rw-r--r-- | libavformat/rmdec.c | 27 |
1 files changed, 14 insertions, 13 deletions
diff --git a/libavformat/rmdec.c b/libavformat/rmdec.c index 1285d35c37..6bcf08ab50 100644 --- a/libavformat/rmdec.c +++ b/libavformat/rmdec.c @@ -72,6 +72,17 @@ static void get_str8(ByteIOContext *pb, char *buf, int buf_size) get_strl(pb, buf, buf_size, get_byte(pb)); } +static void rm_read_metadata(AVFormatContext *s, int wide) +{ + char buf[1024]; + int i; + for (i=0; i<FF_ARRAY_ELEMS(ff_rm_metadata); i++) { + int len = wide ? get_be16(s->pb) : get_byte(s->pb); + get_strl(s->pb, buf, sizeof(buf), len); + av_metadata_set(&s->metadata, ff_rm_metadata[i], buf); + } +} + RMStream *ff_rm_alloc_rmstream (void) { RMStream *rms = av_mallocz(sizeof(RMStream)); @@ -95,10 +106,7 @@ static int rm_read_audio_stream_info(AVFormatContext *s, ByteIOContext *pb, if (((version >> 16) & 0xff) == 3) { int64_t startpos = url_ftell(pb); url_fskip(pb, 14); - get_str8(pb, s->title, sizeof(s->title)); - get_str8(pb, s->author, sizeof(s->author)); - get_str8(pb, s->copyright, sizeof(s->copyright)); - get_str8(pb, s->comment, sizeof(s->comment)); + rm_read_metadata(s, 0); if ((startpos + (version & 0xffff)) >= url_ftell(pb) + 2) { // fourcc (should always be "lpcJ") get_byte(pb); @@ -213,11 +221,7 @@ static int rm_read_audio_stream_info(AVFormatContext *s, ByteIOContext *pb, get_byte(pb); get_byte(pb); get_byte(pb); - - get_str8(pb, s->title, sizeof(s->title)); - get_str8(pb, s->author, sizeof(s->author)); - get_str8(pb, s->copyright, sizeof(s->copyright)); - get_str8(pb, s->comment, sizeof(s->comment)); + rm_read_metadata(s, 0); } } return 0; @@ -364,10 +368,7 @@ static int rm_read_header(AVFormatContext *s, AVFormatParameters *ap) flags = get_be16(pb); /* flags */ break; case MKTAG('C', 'O', 'N', 'T'): - get_str16(pb, s->title, sizeof(s->title)); - get_str16(pb, s->author, sizeof(s->author)); - get_str16(pb, s->copyright, sizeof(s->copyright)); - get_str16(pb, s->comment, sizeof(s->comment)); + rm_read_metadata(s, 1); break; case MKTAG('M', 'D', 'P', 'R'): st = av_new_stream(s, 0); |