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avcodec/codec2utils: Remove legacy avpriv functions

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Unused since 37d742b607.

Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@gmail.com>
Signed-off-by: James Almer <jamrial@gmail.com>
This commit is contained in:
Andreas Rheinhardt
2021-02-25 20:07:50 +01:00
committed by James Almer
parent c57d07c3d5
commit b7473ffbf5
3 changed files with 2 additions and 105 deletions
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18
libavcodec/codec2utils.h
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@ -24,8 +24,6 @@
#include <stdint.h>
#include "version.h"
//Highest mode we're willing to use.
//Don't want to let users accidentally produce files that can't be decoded in the future.
//CODEC2_MODE_WB (9) is experimental/unstable as of 2017-11-23.
@ -47,22 +45,6 @@
{ "700B", "700B", 0, AV_OPT_TYPE_CONST, {.i64 = 7}, .flags=option_flags, .unit="codec2_mode"},\
{ "700C", "700C", 0, AV_OPT_TYPE_CONST, {.i64 = 8}, .flags=option_flags, .unit="codec2_mode"}
#if LIBAVCODEC_VERSION_MAJOR < 59
//The three following functions are here to avoid needing libavformat/codec2.c to depend on libcodec2
//Computes bitrate from mode, with frames rounded up to the nearest octet.
//So 700 bit/s (28 bits/frame) becomes 800 bits/s (32 bits/frame).
//logctx is used for av_log()
//Returns <0 if mode is invalid
int avpriv_codec2_mode_bit_rate(void *logctx, int mode);
//Mimics codec2_samples_per_frame()
int avpriv_codec2_mode_frame_size(void *logctx, int mode);
//Mimics (codec2_bits_per_frame()+7)/8
int avpriv_codec2_mode_block_align(void *logctx, int mode);
#endif
#define CODEC2_EXTRADATA_SIZE 4
//Used in codec2raw demuxer and libcodec2 encoder