avcodec/codec2utils: Remove legacy avpriv functions

Unused since 37d742b607d47122d23d548ffd7ad9b09cbc5298.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>

1 files changed, 0 insertions, 82 deletions

diff --git a/libavcodec/codec2utils.c b/libavcodec/codec2utils.c
deleted file mode 100644
index a942662403..0000000000
--- a/libavcodec/codec2utils.c
+++ /dev/null
@@ -1,82 +0,0 @@
-/*
- * codec2 utility functions
- * Copyright (c) 2017 Tomas Härdin
- *
- * This file is part of FFmpeg.
- *
- * FFmpeg is free software; you can redistribute it and/or
- * modify it under the terms of the GNU Lesser General Public
- * License as published by the Free Software Foundation; either
- * version 2.1 of the License, or (at your option) any later version.
- *
- * FFmpeg is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * Lesser General Public License for more details.
- *
- * You should have received a copy of the GNU Lesser General Public
- * License along with FFmpeg; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
- */
-
-#include <string.h>
-#include "internal.h"
-#include "libavcodec/codec2utils.h"
-
-#if LIBAVCODEC_VERSION_MAJOR < 59
-int avpriv_codec2_mode_bit_rate(void *logctx, int mode)
-{
-    int frame_size  = avpriv_codec2_mode_frame_size(logctx, mode);
-    int block_align = avpriv_codec2_mode_block_align(logctx, mode);
-
-    if (frame_size <= 0 || block_align <= 0) {
-        return 0;
-    }
-
-    return 8 * 8000 * block_align / frame_size;
-}
-
-int avpriv_codec2_mode_frame_size(void *logctx, int mode)
-{
-    int frame_size_table[CODEC2_MODE_MAX+1] = {
-        160,    // 3200
-        160,    // 2400
-        320,    // 1600
-        320,    // 1400
-        320,    // 1300
-        320,    // 1200
-        320,    // 700
-        320,    // 700B
-        320,    // 700C
-    };
-
-    if (mode < 0 || mode > CODEC2_MODE_MAX) {
-        av_log(logctx, AV_LOG_ERROR, "unknown codec2 mode %i, can't find frame_size\n", mode);
-        return 0;
-    } else {
-        return frame_size_table[mode];
-    }
-}
-
-int avpriv_codec2_mode_block_align(void *logctx, int mode)
-{
-    int block_align_table[CODEC2_MODE_MAX+1] = {
-        8,      // 3200
-        6,      // 2400
-        8,      // 1600
-        7,      // 1400
-        7,      // 1300
-        6,      // 1200
-        4,      // 700
-        4,      // 700B
-        4,      // 700C
-    };
-
-    if (mode < 0 || mode > CODEC2_MODE_MAX) {
-        av_log(logctx, AV_LOG_ERROR, "unknown codec2 mode %i, can't find block_align\n", mode);
-        return 0;
-    } else {
-        return block_align_table[mode];
-    }
-}
-#endif