Hi Shan, I'm forwarding this to the appropriate mailing list and adding Anshul in CC.
Am I interpreting your mail correctly if I say you do not plan to contribute yourself to the project? ----- Forwarded message from Shan <shan...@gmail.com> ----- Date: Tue, 20 Jan 2015 01:24:10 +0000 From: Shan <shan...@gmail.com> To: libav-de...@libav.org Subject: [libav-devel] Decoder for CEA-608 and World System Teletext Just a FYI, I noticed the recent, but limited CEA-608 decoder addition to the ffmpeg project. I have developed my own version to translate these to 25 frame STL files a while ago in my own time for the broadcaster I work for. I would have submitted them, but I loath using git for any thing but basic retrival. My code has a lower memory footprint, has full char support with ASS styling, with built-in MXF VANC and DVB support. I've put it up on my google site at http://sites.google.com/site/xhelmboyx/code. So if any one wants to include it can go ahead. PS, for MXF you may need to add these lines to the demuxer: static const MXFCodecUL mxf_data_essence_container_uls[] = { // data essence container uls { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x09,0x0D,0x01,0x03,0x01,0x02,0x0D,0x00,0x00 }, 14, AV_CODEC_ID_NONE }, /* Generic VBI Data */ { { 0x06,0x0E,0x2B,0x34,0x04,0x01,0x01,0x09,0x0D,0x01,0x03,0x01,0x02,0x0E,0x00,0x00 }, 14, AV_CODEC_ID_MXF_VANC }, /* Generic ANC Data */ { { 0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00,0x00 }, 0, AV_CODEC_ID_NONE }, }; { { 0x06,0x0E,0x2B,0x34,0x02,0x53,0x01,0x01,0x0d,0x01,0x01,0x01,0x01,0x01,0x5C,0x00 }, mxf_read_generic_descriptor, sizeof(MXFDescriptor), Descriptor }, /* VANC */ PPS, I not on this mailing list either. Shan _______________________________________________ libav-devel mailing list libav-de...@libav.org https://lists.libav.org/mailman/listinfo/libav-devel ----- End forwarded message ----- -- Clément B.
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