X-Git-Url: https://git.sesse.net/?a=blobdiff_plain;f=libavcodec%2Fcodec2utils.h;h=6812ae895ca25459608f6c45938fd84ec1d74681;hb=6e30b35b85b81c802e52a1078ec7a3097e353c6d;hp=e9b1f84d84d9df49e91910553a0b2b4bff2990bf;hpb=3916af4d95835d74d347ca640c7b7ee17b38f529;p=ffmpeg

diff --git a/libavcodec/codec2utils.h b/libavcodec/codec2utils.h
index e9b1f84d84d..6812ae895ca 100644
--- a/libavcodec/codec2utils.h
+++ b/libavcodec/codec2utils.h
@@ -45,20 +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"}
 
-//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);
-
 #define CODEC2_EXTRADATA_SIZE 4
 
 //Used in codec2raw demuxer and libcodec2 encoder
@@ -70,11 +56,6 @@ static inline void codec2_make_extradata(uint8_t *ptr, int mode) {
     ptr[3] = 0;     //flags
 }
 
-//Returns version as a 16-bit value. 0.8 -> 0x0008
-static inline uint16_t codec2_version_from_extradata(uint8_t *ptr) {
-    return (ptr[0] << 8) + ptr[1];
-}
-
 static inline uint8_t codec2_mode_from_extradata(uint8_t *ptr) {
     return ptr[2];
 }