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| author | Pierre Yves MORDRET <pierre-yves.mordret@st.com> | 2013-12-13 14:29:09 +0100 |
|---|---|---|
| committer | Michael Niedermayer <michaelni@gmx.at> | 2013-12-13 16:53:22 +0100 |
| commit | 0f02ea0afe969fb5d37a879ef77ceb6d86f6dc4e (patch) | |
| tree | bbddc7694672d0282f5d9ad1dfc3fd0579e297e0 /libavcodec/dvbsubdec.c | |
| parent | 1d0995e3a59eb37509888cfc7c2b173fd3dbb4f7 (diff) | |
| download | ffmpeg-0f02ea0afe969fb5d37a879ef77ceb6d86f6dc4e.tar.gz | |
libavcodec/dvbsub: fix for Display Definition Segment
Given ETSI EN 300 743 V1.3.1 (2006-11), 7.2.1 Display definition segment
display window parameters are given in this order XMin, XMax, YMin, YMax
if display_window_flag is set, but here this is not the case.
As a consequence the DVB subtitles are not displayed upon some videos.
Signed-off-by: Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
Reviewed-by: Kieran Kunhya <kierank@obe.tv>
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libavcodec/dvbsubdec.c')
| -rw-r--r-- | libavcodec/dvbsubdec.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libavcodec/dvbsubdec.c b/libavcodec/dvbsubdec.c index b8b414343d..8f4e984802 100644 --- a/libavcodec/dvbsubdec.c +++ b/libavcodec/dvbsubdec.c @@ -1357,8 +1357,8 @@ static void dvbsub_parse_display_definition_segment(AVCodecContext *avctx, if (info_byte & 1<<3) { // display_window_flag display_def->x = bytestream_get_be16(&buf); - display_def->y = bytestream_get_be16(&buf); display_def->width = bytestream_get_be16(&buf) - display_def->x + 1; + display_def->y = bytestream_get_be16(&buf); display_def->height = bytestream_get_be16(&buf) - display_def->y + 1; } } |