svq3: drop the build dependency on the h264 decoder

1 files changed, 23 insertions, 0 deletions

diff --git a/libavcodec/h264data.c b/libavcodec/h264data.c
index 860cbbc..0729f5d 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) },
+};