[FFmpeg-cvslog] avcodec/ac3tab: Remove unused ff_eac3_default_chmap

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at gmail.com> | Thu Feb 18 19:46:25 2021 +0100| [4c8d9b1d0901b0fba0887e53463574913e8862c5] | committer: Andreas Rheinhardt

avcodec/ac3tab: Remove unused ff_eac3_default_chmap

Added in 0c79b1402a48a99f32435a0f5ad2364c58c6fcf3 to use it
in a function that was never used and was itself removed in
676f1f533e2c2960d81784188592a066b9ff1c3d.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at gmail.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=4c8d9b1d0901b0fba0887e53463574913e8862c5
---

 libavcodec/ac3tab.c | 13 -------------
 libavcodec/ac3tab.h |  1 -
 2 files changed, 14 deletions(-)

diff --git a/libavcodec/ac3tab.c b/libavcodec/ac3tab.c
index 5a352340e7..e53086a754 100644
--- a/libavcodec/ac3tab.c
+++ b/libavcodec/ac3tab.c
@@ -245,19 +245,6 @@ const uint16_t ff_ac3_fast_gain_tab[8]= {
     0x080, 0x100, 0x180, 0x200, 0x280, 0x300, 0x380, 0x400,
 };
 
-/**
- * Default channel map for a dependent substream defined by acmod
- */
-const uint16_t ff_eac3_default_chmap[8] = {
-    AC3_CHMAP_L |               AC3_CHMAP_R, // FIXME Ch1+Ch2
-                  AC3_CHMAP_C,
-    AC3_CHMAP_L |               AC3_CHMAP_R,
-    AC3_CHMAP_L | AC3_CHMAP_C | AC3_CHMAP_R,
-    AC3_CHMAP_L |               AC3_CHMAP_R |                   AC3_CHMAP_C_SUR,
-    AC3_CHMAP_L | AC3_CHMAP_C | AC3_CHMAP_R |                   AC3_CHMAP_C_SUR,
-    AC3_CHMAP_L |               AC3_CHMAP_R | AC3_CHMAP_L_SUR |                  AC3_CHMAP_R_SUR,
-    AC3_CHMAP_L | AC3_CHMAP_C | AC3_CHMAP_R | AC3_CHMAP_L_SUR |                  AC3_CHMAP_R_SUR
-};
 const uint64_t ff_eac3_custom_channel_map_locations[16][2] = {
     { 1, AV_CH_FRONT_LEFT },
     { 1, AV_CH_FRONT_CENTER },
diff --git a/libavcodec/ac3tab.h b/libavcodec/ac3tab.h
index f41f7b6da0..ea8e3340c7 100644
--- a/libavcodec/ac3tab.h
+++ b/libavcodec/ac3tab.h
@@ -45,7 +45,6 @@ extern const uint16_t ff_ac3_slow_gain_tab[4];
 extern const uint16_t ff_ac3_db_per_bit_tab[4];
 extern const int16_t  ff_ac3_floor_tab[8];
 extern const uint16_t ff_ac3_fast_gain_tab[8];
-extern const uint16_t ff_eac3_default_chmap[8];
 extern const uint8_t  ff_ac3_band_start_tab[AC3_CRITICAL_BANDS+1];
 extern const uint8_t  ff_ac3_bin_to_band_tab[253];
 extern const uint64_t ff_eac3_custom_channel_map_locations[16][2];