1 files changed, 20 insertions, 16 deletions
diff --git a/src/libffmpeg/libavcodec/mpeg12data.h b/src/libffmpeg/libavcodec/mpeg12data.h
index ba52ef22e..dd94bb572 100644
--- a/src/libffmpeg/libavcodec/mpeg12data.h
+++ b/src/libffmpeg/libavcodec/mpeg12data.h
@@ -25,7 +25,7 @@ const int16_t ff_mpeg1_default_non_intra_matrix[64] = {
     16, 16, 16, 16, 16, 16, 16, 16,
 };
 
-const unsigned char vlc_dc_table[256] = {
+static const unsigned char vlc_dc_table[256] = {
     0, 1, 2, 2,
     3, 3, 3, 3,
     4, 4, 4, 4, 4, 4, 4, 4,
@@ -48,10 +48,10 @@ const unsigned char vlc_dc_table[256] = {
     8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8, 8,
 };
 
-const uint16_t vlc_dc_lum_code[12] = {
+static const uint16_t vlc_dc_lum_code[12] = {
     0x4, 0x0, 0x1, 0x5, 0x6, 0xe, 0x1e, 0x3e, 0x7e, 0xfe, 0x1fe, 0x1ff,
 };
-const unsigned char vlc_dc_lum_bits[12] = {
+static const unsigned char vlc_dc_lum_bits[12] = {
     3, 2, 2, 3, 3, 4, 5, 6, 7, 8, 9, 9,
 };
 
@@ -62,10 +62,6 @@ const unsigned char vlc_dc_chroma_bits[12] = {
     2, 2, 2, 3, 4, 5, 6, 7, 8, 9, 10, 10,
 };
 
-/* simple include everything table for dc, first byte is bits number next 3 are code*/
-static uint32_t mpeg1_lum_dc_uni[512];
-static uint32_t mpeg1_chr_dc_uni[512];
-
 static const uint16_t mpeg1_vlc[113][2] = {
  { 0x3, 2 }, { 0x4, 4 }, { 0x5, 5 }, { 0x6, 7 },
  { 0x26, 8 }, { 0x21, 8 }, { 0xa, 10 }, { 0x1d, 12 },
@@ -166,9 +162,6 @@ static const int8_t mpeg1_run[111] = {
  25, 26, 27, 28, 29, 30, 31,
 };
 
-static uint8_t mpeg1_index_run[2][64];
-static int8_t mpeg1_max_level[2][64];
-
 static RLTable rl_mpeg1 = {
     111,
     111,
@@ -423,11 +416,22 @@ static const float mpeg1_aspect[16]={
     1.2015,
 };
 
-static const float mpeg2_aspect[16]={
-    0,
-    1.0,
-    -3.0/4.0,
-    -9.0/16.0,
-    -1.0/2.21,
+static const AVRational mpeg2_aspect[16]={
+    {0,1},
+    {1,1},
+    {4,3},
+    {16,9},
+    {221,100},
+    {0,1},
+    {0,1},
+    {0,1},
+    {0,1},
+    {0,1},
+    {0,1},
+    {0,1},
+    {0,1},
+    {0,1},
+    {0,1},
+    {0,1},
 };