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mpegts: demux BluRay text subtitles

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Reviewed-by: Paul B Mahol <onemda@gmail.com>
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
This commit is contained in:
Petri Hintukainen 2015-09-01 11:56:21 +03:00 committed by Michael Niedermayer
parent 757cb0f286
commit 5d12d7de2c
3 changed files with 9 additions and 0 deletions
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1
libavcodec/avcodec.h
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@ -530,6 +530,7 @@ enum AVCodecID {
AV_CODEC_ID_VPLAYER = MKBETAG('V','P','l','r'),
AV_CODEC_ID_PJS = MKBETAG('P','h','J','S'),
AV_CODEC_ID_ASS = MKBETAG('A','S','S',' '), ///< ASS as defined in Matroska
AV_CODEC_ID_HDMV_TEXT_SUBTITLE = MKBETAG('B','D','T','X'),
/* other specific kind of codecs (generally used for attachments) */
AV_CODEC_ID_FIRST_UNKNOWN = 0x18000, ///< A dummy ID pointing at the start of various fake codecs.

7
libavcodec/codec_desc.c
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@ -2735,6 +2735,13 @@ static const AVCodecDescriptor codec_descriptors[] = {
.long_name = NULL_IF_CONFIG_SMALL("WebVTT subtitle"),
.props = AV_CODEC_PROP_TEXT_SUB,
},
{
.id = AV_CODEC_ID_HDMV_TEXT_SUBTITLE,
.type = AVMEDIA_TYPE_SUBTITLE,
.name = "hdmv_text_subtitle",
.long_name = NULL_IF_CONFIG_SMALL("HDMV Text subtitle"),
.props = AV_CODEC_PROP_TEXT_SUB,
},
/* other kind of codecs and pseudo-codecs */
{

1
libavformat/mpegts.c
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@ -718,6 +718,7 @@ static const StreamType HDMV_types[] = {
{ 0xa1, AVMEDIA_TYPE_AUDIO, AV_CODEC_ID_EAC3 }, /* E-AC3 Secondary Audio */
{ 0xa2, AVMEDIA_TYPE_AUDIO, AV_CODEC_ID_DTS }, /* DTS Express Secondary Audio */
{ 0x90, AVMEDIA_TYPE_SUBTITLE, AV_CODEC_ID_HDMV_PGS_SUBTITLE },
{ 0x92, AVMEDIA_TYPE_SUBTITLE, AV_CODEC_ID_HDMV_TEXT_SUBTITLE },
{ 0 },
};