From d3ae4c65942d67a294fd56eabbbdcce6756fab5f Mon Sep 17 00:00:00 2001 From: Vittorio Giovara Date: Thu, 30 Jul 2015 15:55:34 +0100 Subject: dnxhddata: List the reused tables in a comment --- libavcodec/dnxhddata.c | 48 ++++++++++++++++++++++++++++++++++++++---------- 1 file changed, 38 insertions(+), 10 deletions(-) (limited to 'libavcodec/dnxhddata.c') diff --git a/libavcodec/dnxhddata.c b/libavcodec/dnxhddata.c index c4d4676b9c..e53d4f6da6 100644 --- a/libavcodec/dnxhddata.c +++ b/libavcodec/dnxhddata.c @@ -23,6 +23,7 @@ #include "dnxhddata.h" #include "libavutil/common.h" +/* Used in CID 1235, 1256 */ static const uint8_t dnxhd_1235_luma_weight[] = { 0, 32, 32, 32, 33, 35, 38, 39, 32, 33, 32, 33, 36, 36, 39, 42, @@ -45,6 +46,7 @@ static const uint8_t dnxhd_1235_chroma_weight[] = { 74, 84, 75, 78, 90, 85, 73, 73 }; +/* Used in CID 1237, 1253 */ static const uint8_t dnxhd_1237_luma_weight[] = { 0, 32, 33, 34, 34, 36, 37, 36, 36, 37, 38, 38, 38, 39, 41, 44, @@ -56,6 +58,7 @@ static const uint8_t dnxhd_1237_luma_weight[] = { 97, 100, 104, 102, 98, 98, 99, 99, }; +/* Used in CID 1237, 1253 */ static const uint8_t dnxhd_1237_chroma_weight[] = { 0, 32, 36, 39, 39, 38, 39, 41, 45, 51, 57, 58, 53, 48, 47, 51, @@ -253,14 +256,17 @@ static const uint8_t dnxhd_1258_chroma_weight[] = { 74, 74, 90, 100, 128, 125, 116, 116, }; +/* Used in CID 1237, 1242, 1253 */ static const uint8_t dnxhd_1237_dc_codes[12] = { 0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63, }; +/* Used in CID 1237, 1242, 1253 */ static const uint8_t dnxhd_1237_dc_bits[12] = { 3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6, }; +/* Used in CID 1237, 1242, 1253 */ static const uint16_t dnxhd_1237_ac_codes[257] = { 0, 1, 4, 5, 12, 26, 27, 56, 57, 58, 59, 120, 121, 244, 245, 246, @@ -297,6 +303,7 @@ static const uint16_t dnxhd_1237_ac_codes[257] = { 65535, }; +/* Used in CID 1237, 1242, 1253 */ static const uint8_t dnxhd_1237_ac_bits[257] = { 2, 2, 3, 3, 4, 5, 5, 6, 6, 6, 6, 7, 7, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 11, 11, 11, @@ -317,6 +324,7 @@ static const uint8_t dnxhd_1237_ac_bits[257] = { 16, }; +/* Used in CID 1237, 1242, 1253 */ static const uint8_t dnxhd_1237_ac_level[257] = { 1, 1, 2, 0, 3, 4, 2, 5, 6, 7, 3, 8, 9, 10, 11, 12, 4, 5, 13, 14, 15, 16, 6, 17, 18, 19, 20, 21, 7, 22, 23, 24, @@ -337,6 +345,7 @@ static const uint8_t dnxhd_1237_ac_level[257] = { 64, }; +/* Used in CID 1237, 1242, 1253 */ static const uint8_t dnxhd_1237_ac_run_flag[257] = { 0, 1, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, @@ -357,6 +366,7 @@ static const uint8_t dnxhd_1237_ac_run_flag[257] = { 1, }; +/* Used in CID 1237, 1242, 1253 */ static const uint8_t dnxhd_1237_ac_index_flag[257] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, @@ -377,6 +387,7 @@ static const uint8_t dnxhd_1237_ac_index_flag[257] = { 1, }; +/* Used in CID 1237, 1242, 1253 */ static const uint16_t dnxhd_1237_run_codes[62] = { 0, 4, 10, 11, 24, 25, 26, 54, 55, 56, 57, 58, 118, 119, 240, 482, @@ -388,6 +399,7 @@ static const uint16_t dnxhd_1237_run_codes[62] = { 1018, 1019, 1020, 1021, 1022, 1023, }; +/* Used in CID 1237, 1242, 1253 */ static const uint8_t dnxhd_1237_run_bits[62] = { 1, 3, 4, 4, 5, 5, 5, 6, 6, 6, 6, 6, 7, 7, 8, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, @@ -395,6 +407,7 @@ static const uint8_t dnxhd_1237_run_bits[62] = { 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, }; +/* Used in CID 1237, 1242, 1253 */ static const uint8_t dnxhd_1237_run[62] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 53, 57, 58, 59, 60, 61, 62, 22, 23, 24, 25, @@ -402,14 +415,17 @@ static const uint8_t dnxhd_1237_run[62] = { 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 54, 55, 56, }; +/* Used in CID 1238, 1243 */ static const uint8_t dnxhd_1238_dc_codes[12] = { 0, 12, 13, 1, 2, 3, 4, 5, 14, 30, 62, 63, }; +/* Used in CID 1238, 1243 */ static const uint8_t dnxhd_1238_dc_bits[12] = { 3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6, }; +/* Used in CID 1238, 1243 */ static const uint16_t dnxhd_1238_ac_codes[257] = { 0, 1, 4, 10, 11, 24, 25, 26, 54, 55, 56, 57, 116, 117, 118, 119, @@ -446,6 +462,7 @@ static const uint16_t dnxhd_1238_ac_codes[257] = { 65535, }; +/* Used in CID 1238, 1243 */ static const uint8_t dnxhd_1238_ac_bits[257] = { 2, 2, 3, 4, 4, 5, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, @@ -466,6 +483,7 @@ static const uint8_t dnxhd_1238_ac_bits[257] = { 16, }; +/* Used in CID 1238, 1243 */ static const uint8_t dnxhd_1238_ac_level[257] = { 1, 1, 2, 3, 0, 4, 5, 2, 6, 7, 8, 3, 9, 10, 11, 4, 12, 13, 14, 15, 16, 5, 17, 18, 19, 20, 21, 22, 6, 7, 23, 24, @@ -486,6 +504,7 @@ static const uint8_t dnxhd_1238_ac_level[257] = { 64, }; /* 0 is EOB */ +/* Used in CID 1238, 1243 */ static const uint8_t dnxhd_1238_ac_run_flag[257] = { 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, @@ -506,6 +525,7 @@ static const uint8_t dnxhd_1238_ac_run_flag[257] = { 1, }; +/* Used in CID 1238, 1243 */ static const uint8_t dnxhd_1238_ac_index_flag[257] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, @@ -526,7 +546,7 @@ static const uint8_t dnxhd_1238_ac_index_flag[257] = { 1, }; -/* Used in CID 1235, 1238, 1241 */ +/* Used in CID 1235, 1238, 1241, 1256 */ static const uint16_t dnxhd_1235_run_codes[62] = { 0, 4, 10, 11, 24, 25, 26, 27, 56, 57, 58, 59, 120, 242, 486, 487, @@ -538,7 +558,7 @@ static const uint16_t dnxhd_1235_run_codes[62] = { 1018, 1019, 1020, 1021, 1022, 1023, }; -/* Used in CID 1235, 1238, 1241 */ +/* Used in CID 1235, 1238, 1241, 1243, 1256 */ static const uint8_t dnxhd_1235_run_bits[62] = { 1, 3, 4, 4, 5, 5, 5, 5, 6, 6, 6, 6, 7, 8, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, @@ -553,17 +573,17 @@ static const uint8_t dnxhd_1238_run[62] = { 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, }; -/* Used in CID 1235, 1241 */ +/* Used in CID 1235, 1241, 1256 */ static const uint8_t dnxhd_1235_dc_codes[14] = { 10, 62, 11, 12, 13, 0, 1, 2, 3, 4, 14, 30, 126, 127, }; -/* Used in CID 1235, 1241 */ +/* Used in CID 1235, 1241, 1256 */ static const uint8_t dnxhd_1235_dc_bits[14] = { 4, 6, 4, 4, 4, 3, 3, 3, 3, 3, 4, 5, 7, 7, }; -/* Used in CID 1235, 1241 */ +/* Used in CID 1235, 1241, 1256 */ static const uint16_t dnxhd_1235_ac_codes[257] = { 0, 1, 4, 10, 11, 24, 25, 26, 54, 55, 56, 57, 116, 117, 118, 119, @@ -600,7 +620,7 @@ static const uint16_t dnxhd_1235_ac_codes[257] = { 65535, }; -/* Used in CID 1235, 1241 */ +/* Used in CID 1235, 1241, 1256 */ static const uint8_t dnxhd_1235_ac_bits[257] = { 2, 2, 3, 4, 4, 5, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, @@ -621,7 +641,7 @@ static const uint8_t dnxhd_1235_ac_bits[257] = { 16, }; -/* Used in CID 1235, 1241 */ +/* Used in CID 1235, 1241, 1256 */ static const uint8_t dnxhd_1235_ac_level[257] = { 1, 1, 2, 3, 0, 4, 5, 2, 6, 7, 8, 3, 9, 10, 11, 4, 12, 13, 14, 15, 16, 5, 17, 18, 19, 20, 21, 6, 7, 22, 23, 24, @@ -642,7 +662,7 @@ static const uint8_t dnxhd_1235_ac_level[257] = { 64, }; -/* Used in CID 1235, 1241 */ +/* Used in CID 1235, 1241, 1256 */ static const uint8_t dnxhd_1235_ac_run_flag[257] = { 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, @@ -663,7 +683,7 @@ static const uint8_t dnxhd_1235_ac_run_flag[257] = { 1, }; -/* Used in CID 1235, 1241 */ +/* Used in CID 1235, 1241, 1256 */ static const uint8_t dnxhd_1235_ac_index_flag[257] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, @@ -684,7 +704,7 @@ static const uint8_t dnxhd_1235_ac_index_flag[257] = { 1, }; -/* Used in CID 1235, 1241 */ +/* Used in CID 1235, 1241, 1256 */ static const uint8_t dnxhd_1235_run[62] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 17, 19, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, @@ -956,6 +976,7 @@ static const uint8_t dnxhd_1251_ac_index_flag[257] = { 1, }; +/* Used in CID 1251, 1252, 1258 */ static const uint16_t dnxhd_1251_run_codes[62] = { 0, 4, 5, 12, 26, 27, 28, 58, 118, 119, 120, 242, 486, 487, 976, 977, @@ -967,6 +988,7 @@ static const uint16_t dnxhd_1251_run_codes[62] = { 1018, 1019, 1020, 1021, 1022, 1023, }; +/* Used in CID 1251, 1252, 1258 */ static const uint8_t dnxhd_1251_run_bits[62] = { 1, 3, 3, 4, 5, 5, 5, 6, 7, 7, 7, 8, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, @@ -974,6 +996,7 @@ static const uint8_t dnxhd_1251_run_bits[62] = { 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, 10, }; +/* Used in CID 1251, 1252, 1258 */ static const uint8_t dnxhd_1251_run[62] = { 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, @@ -989,6 +1012,7 @@ static const uint8_t dnxhd_1252_dc_bits[12] = { 3, 4, 4, 3, 3, 3, 3, 3, 4, 5, 6, 6, }; +/* Used in CID 1252, 1258 */ static const uint16_t dnxhd_1252_ac_codes[257] = { 0, 1, 4, 10, 11, 12, 26, 27, 56, 57, 58, 118, 119, 120, 242, 243, @@ -1025,6 +1049,7 @@ static const uint16_t dnxhd_1252_ac_codes[257] = { 65535, }; +/* Used in CID 1252, 1258 */ static const uint8_t dnxhd_1252_ac_bits[257] = { 2, 2, 3, 4, 4, 4, 5, 5, 6, 6, 6, 7, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, @@ -1045,6 +1070,7 @@ static const uint8_t dnxhd_1252_ac_bits[257] = { 16, }; +/* Used in CID 1252, 1258 */ static const uint8_t dnxhd_1252_ac_level[257] = { 1, 1, 2, 3, 2, 0, 4, 5, 6, 7, 3, 8, 9, 10, 11, 12, 13, 14, 4, 5, 15, 16, 17, 18, 6, 19, 20, 21, 22, 23, 24, 7, @@ -1065,6 +1091,7 @@ static const uint8_t dnxhd_1252_ac_level[257] = { 64, }; +/* Used in CID 1252, 1258 */ static const uint8_t dnxhd_1252_ac_run_flag[257] = { 0, 1, 0, 0, 1, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 0, 1, 1, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 0, 1, @@ -1085,6 +1112,7 @@ static const uint8_t dnxhd_1252_ac_run_flag[257] = { 1, }; +/* Used in CID 1252, 1258 */ static const uint8_t dnxhd_1252_ac_index_flag[257] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, -- cgit v1.2.3