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| author | Zoltan Kovacs <giszo.k@gmail.com> | 2014-12-05 02:42:10 +0000 |
|---|---|---|
| committer | Vittorio Giovara <vittorio.giovara@gmail.com> | 2014-12-08 13:29:18 +0000 |
| commit | 4843a9c74f77f5eb8d2b1ee648fe2ac6e2a48ec3 (patch) | |
| tree | ecf35e5077da9d7e8fc3a188ede7d6b182c7405d /libavcodec/dpxenc.c | |
| parent | 250e077ee9eec0176a6d54a78542dc792943e71a (diff) | |
| download | ffmpeg-4843a9c74f77f5eb8d2b1ee648fe2ac6e2a48ec3.tar.gz | |
dpx: always write the image offset
According to the DPX file format description found at
http://www.fileformat.info/format/dpx/egff.htm the ImageElement part of
the GenericImageHeader also contains an an offset to the real image data
beside the same member that can be found in the GenericFileHeader.
Libav keeps this member empty (=0) while some applications expects it to
be filled properly. FATE test updated accordingly.
Bug-Id: 742
Signed-off-by: Vittorio Giovara <vittorio.giovara@gmail.com>
Diffstat (limited to 'libavcodec/dpxenc.c')
| -rw-r--r-- | libavcodec/dpxenc.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/libavcodec/dpxenc.c b/libavcodec/dpxenc.c index 4de71cff10..2b1ead391b 100644 --- a/libavcodec/dpxenc.c +++ b/libavcodec/dpxenc.c @@ -144,6 +144,7 @@ static int encode_frame(AVCodecContext *avctx, AVPacket *pkt, buf[802] = 2; /* linear colorimetric */ buf[803] = s->bits_per_component; write16(buf + 804, s->bits_per_component == 10 ? 1 : 0); /* packing method */ + write32(buf + 808, HEADER_SIZE); /* data offset */ /* Image source information header */ write32(buf + 1628, avctx->sample_aspect_ratio.num); |