From f5195cc4e715a141a4b74848e93a7921db713bff Mon Sep 17 00:00:00 2001 From: wm4 Date: Sun, 8 Sep 2013 23:05:18 +0200 Subject: demux_mkv: support V_PRORES Why not... Code for demangling Matroska-style prores video packets inspired by libavformat's Matroska demuxer. --- demux/demux_mkv.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'demux/demux_mkv.c') diff --git a/demux/demux_mkv.c b/demux/demux_mkv.c index 120bbbb93a..9fcadf6dfa 100644 --- a/demux/demux_mkv.c +++ b/demux/demux_mkv.c @@ -1167,6 +1167,7 @@ static const videocodec_info_t vinfo[] = { {MKV_V_VP8, mmioFOURCC('V', 'P', '8', '0'), 0}, {MKV_V_VP9, mmioFOURCC('V', 'P', '9', '0'), 0}, {MKV_V_DIRAC, mmioFOURCC('d', 'r', 'a', 'c'), 0}, + {MKV_V_PRORES, mmioFOURCC('p', 'r', '0', '0'), 0}, {NULL, 0, 0} }; @@ -2173,6 +2174,14 @@ static void mkv_parse_packet(mkv_track_t *track, bstr *buffer) buffer->len = size; } #endif + } else if (track->codec_id && strcmp(track->codec_id, MKV_V_PRORES) == 0) { + size_t newlen = buffer->len + 8; + char *data = talloc_size(NULL, newlen); + AV_WB32(data + 0, newlen); + AV_WB32(data + 4, MKBETAG('i', 'c', 'p', 'f')); + memcpy(data + 8, buffer->start, buffer->len); + buffer->start = data; + buffer->len = newlen; } } -- cgit v1.2.3