From 177772b4cec0994b403f8ce614033ffe7b4883f7 Mon Sep 17 00:00:00 2001 From: Darren Salt Date: Fri, 17 Jun 2005 22:33:01 +0000 Subject: Detect AFD information in MPEG2 streams and make the information available to front-ends. (Reinhard Nissl) gxine (CVS HEAD) is aware of this information. CVS patchset: 7628 CVS date: 2005/06/17 22:33:01 --- src/libmpeg2/decode.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'src/libmpeg2') diff --git a/src/libmpeg2/decode.c b/src/libmpeg2/decode.c index c4b980f79..f8dcbea41 100644 --- a/src/libmpeg2/decode.c +++ b/src/libmpeg2/decode.c @@ -927,4 +927,11 @@ static void process_userdata(mpeg2dec_t *mpeg2dec, uint8_t *buffer) mpeg2dec->cc_dec->decode_data(mpeg2dec->cc_dec, &buf); } } + /* check Active Format Description ETSI TS 101 154 V1.5.1 */ + else if (buffer[0] == 0x44 && buffer[1] == 0x54 && buffer[2] == 0x47 && buffer[3] == 0x31) + { + int afd = (buffer[4] & 0x40) ? (buffer[5] & 0x0f) : -1; + _x_stream_info_set(mpeg2dec->stream, XINE_STREAM_INFO_VIDEO_AFD, afd); + + } } -- cgit v1.2.3