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| author | Baptiste Coudurier <baptiste.coudurier@gmail.com> | 2008-08-30 22:37:19 +0000 |
|---|---|---|
| committer | Baptiste Coudurier <baptiste.coudurier@gmail.com> | 2008-08-30 22:37:19 +0000 |
| commit | 283a02c51aad7dd58a73aab2824142d3c12c6e89 (patch) | |
| tree | f1c8aa30e9fec9c7045f702702c0c1c0b12b9217 /libavformat/mxfenc.c | |
| parent | 9fedbc89107b9c7d6757e1947cb90857d8f73a24 (diff) | |
| download | ffmpeg-283a02c51aad7dd58a73aab2824142d3c12c6e89.tar.gz | |
always write required version string local tag
Originally committed as revision 15059 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavformat/mxfenc.c')
| -rw-r--r-- | libavformat/mxfenc.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/libavformat/mxfenc.c b/libavformat/mxfenc.c index 0bb90f5c7d..3a8d6c2e39 100644 --- a/libavformat/mxfenc.c +++ b/libavformat/mxfenc.c @@ -338,6 +338,7 @@ static void mxf_write_local_tag_utf16(ByteIOContext *pb, int tag, const char *va static void mxf_write_identification(AVFormatContext *s) { ByteIOContext *pb = s->pb; + const char *version; int length, company_name_len, product_name_len, version_string_len; mxf_write_metadata_key(pb, 0x013000); @@ -347,9 +348,11 @@ static void mxf_write_identification(AVFormatContext *s) length = 80 + company_name_len + product_name_len; if (!(s->streams[0]->codec->flags & CODEC_FLAG_BITEXACT)) { - version_string_len = strlen(LIBAVFORMAT_IDENT) * 2; - length += 4 + version_string_len; + version = LIBAVFORMAT_IDENT; + } else { + version = "0.0.0"; } + length += 4 + strlen(version)*2; klv_encode_ber_length(pb, length); // write uid @@ -362,8 +365,7 @@ static void mxf_write_identification(AVFormatContext *s) mxf_write_local_tag_utf16(pb, 0x3C01, "FFmpeg"); // Company Name mxf_write_local_tag_utf16(pb, 0x3C02, "OP1a Muxer"); // Product Name - if (!(s->streams[0]->codec->flags & CODEC_FLAG_BITEXACT)) - mxf_write_local_tag_utf16(pb, 0x3C04, LIBAVFORMAT_IDENT); // Version String + mxf_write_local_tag_utf16(pb, 0x3C04, version); // Version String // write product uid mxf_write_local_tag(pb, 16, 0x3C05); |