From add1467e5e447b79e8743a0b05c54dcf58c61dfe Mon Sep 17 00:00:00 2001 From: Anton Khirnov Date: Wed, 23 Mar 2016 13:34:23 +0100 Subject: svq3: drop the build dependency on the h264 decoder --- libavcodec/h264data.c | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) (limited to 'libavcodec/h264data.c') diff --git a/libavcodec/h264data.c b/libavcodec/h264data.c index 860cbbc4e3..0729f5dd6d 100644 --- a/libavcodec/h264data.c +++ b/libavcodec/h264data.c @@ -31,6 +31,7 @@ #include "libavutil/avutil.h" #include "avcodec.h" +#include "h264.h" #include "h264data.h" const uint8_t ff_h264_golomb_to_pict_type[5] = { @@ -181,3 +182,25 @@ const uint8_t ff_h264_quant_div6[QP_MAX_NUM + 1] = { 3, 3, 3, 4, 4, 4, 4, 4, 4, 5, 5, 5, 5, 5, 5, 6, 6, 6, 6, 6, 6, 7, 7, 7, 7, 7, 7, 8, 8, 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, }; + +#define QP(qP, depth) ((qP) + 6 * ((depth) - 8)) + +#define CHROMA_QP_TABLE_END(d) \ + QP(0, d), QP(1, d), QP(2, d), QP(3, d), QP(4, d), QP(5, d), \ + QP(6, d), QP(7, d), QP(8, d), QP(9, d), QP(10, d), QP(11, d), \ + QP(12, d), QP(13, d), QP(14, d), QP(15, d), QP(16, d), QP(17, d), \ + QP(18, d), QP(19, d), QP(20, d), QP(21, d), QP(22, d), QP(23, d), \ + QP(24, d), QP(25, d), QP(26, d), QP(27, d), QP(28, d), QP(29, d), \ + QP(29, d), QP(30, d), QP(31, d), QP(32, d), QP(32, d), QP(33, d), \ + QP(34, d), QP(34, d), QP(35, d), QP(35, d), QP(36, d), QP(36, d), \ + QP(37, d), QP(37, d), QP(37, d), QP(38, d), QP(38, d), QP(38, d), \ + QP(39, d), QP(39, d), QP(39, d), QP(39, d) + +const uint8_t ff_h264_chroma_qp[3][QP_MAX_NUM + 1] = { + { CHROMA_QP_TABLE_END(8) }, + { 0, 1, 2, 3, 4, 5, + CHROMA_QP_TABLE_END(9) }, + { 0, 1, 2, 3, 4, 5, + 6, 7, 8, 9, 10, 11, + CHROMA_QP_TABLE_END(10) }, +}; -- cgit v1.2.3