From e95018b694c0774477abec5bbf86ecc7946a9a28 Mon Sep 17 00:00:00 2001 From: Kostya Shishkov Date: Mon, 27 Jan 2014 18:10:44 +0000 Subject: dnxhd: Support DNx444 Bug-Id: 99 Bug-Id: videolan/9620 Signed-off-by: Luca Barbato --- libavcodec/dnxhddata.c | 18 ++++++++++++++++++ 1 file changed, 18 insertions(+) (limited to 'libavcodec/dnxhddata.c') diff --git a/libavcodec/dnxhddata.c b/libavcodec/dnxhddata.c index 96895daf62..a8d713b45f 100644 --- a/libavcodec/dnxhddata.c +++ b/libavcodec/dnxhddata.c @@ -220,6 +220,17 @@ static const uint8_t dnxhd_1252_chroma_weight[] = { 114, 128, 125, 129, 134, 125, 116, 116, }; +static const uint8_t dnxhd_1256_chroma_weight[] = { + 0, 32, 32, 32, 32, 32, 32, 33, + 32, 32, 32, 32, 32, 32, 32, 34, + 32, 32, 32, 32, 32, 32, 33, 37, + 32, 32, 32, 32, 32, 32, 36, 39, + 32, 32, 32, 32, 32, 34, 39, 44, + 32, 37, 32, 32, 35, 40, 43, 49, + 32, 33, 36, 36, 40, 43, 50, 60, + 34, 37, 39, 44, 51, 56, 61, 70, +}; + static const uint8_t dnxhd_1237_dc_codes[12] = { 0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63, }; @@ -1133,6 +1144,13 @@ const CIDEntry ff_dnxhd_cid_table[] = { dnxhd_1237_ac_run_flag, dnxhd_1237_ac_index_flag, dnxhd_1237_run_codes, dnxhd_1237_run_bits, dnxhd_1237_run, { 36, 45, 75, 90 } }, + { 1256, 1920, 1080, 0, 1835008, 1835008, 6, 10, + dnxhd_1235_luma_weight, dnxhd_1256_chroma_weight, + dnxhd_1235_1241_dc_codes, dnxhd_1235_1241_dc_bits, + dnxhd_1235_1241_ac_codes, dnxhd_1235_1241_ac_bits, dnxhd_1235_1241_ac_level, + dnxhd_1235_1241_ac_run_flag, dnxhd_1235_1241_ac_index_flag, + dnxhd_1235_1238_1241_run_codes, dnxhd_1235_1238_1241_run_bits, dnxhd_1235_1241_run, + { 350, 390, 440, 730, 880 } }, }; int ff_dnxhd_get_cid_table(int cid) -- cgit v1.2.3