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| author | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2021-03-09 12:15:35 +0100 |
|---|---|---|
| committer | Andreas Rheinhardt <andreas.rheinhardt@outlook.com> | 2022-01-04 13:16:50 +0100 |
| commit | 33e6d57f01dd4742a2e25ac5fa072b487d9d02ce (patch) | |
| tree | 460f428908cfa83ec5488643098a90f2a21204cd /libavcodec/mp3_header_decompress_bsf.c | |
| parent | 49bf94536f059340eacd5430592e4216b29d0d20 (diff) | |
| download | ffmpeg-33e6d57f01dd4742a2e25ac5fa072b487d9d02ce.tar.gz | |
avcodec/mpegaudiodata: Unavpriv mpa_bitrate and mpa_frequency tabs
These arrays have a size of 180 resp. six bytes. This does not
make it worthwhile to export them due to the overhead this occurs;
for x64 Elf/Linux/GNU: 2x2B version, 2x24B .dynsym, 24B .rela.dyn,
8B .got, 4B hash + twice the size of the name (here 20+23B).
Therefore these symbols are unavprived and duplicated for shared
builds.
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
Diffstat (limited to 'libavcodec/mp3_header_decompress_bsf.c')
| -rw-r--r-- | libavcodec/mp3_header_decompress_bsf.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libavcodec/mp3_header_decompress_bsf.c b/libavcodec/mp3_header_decompress_bsf.c index 44c174c21c..ebf6bde1c2 100644 --- a/libavcodec/mp3_header_decompress_bsf.c +++ b/libavcodec/mp3_header_decompress_bsf.c @@ -22,6 +22,7 @@ #include "libavutil/intreadwrite.h" #include "bsf.h" #include "bsf_internal.h" +#include "defs.h" #include "mpegaudiodecheader.h" #include "mpegaudiodata.h" @@ -67,10 +68,10 @@ static int mp3_header_decompress(AVBSFContext *ctx, AVPacket *out) goto fail; } - sample_rate= avpriv_mpa_freq_tab[sample_rate_index] >> (lsf + mpeg25); //in case sample rate is a little off + sample_rate = ff_mpa_freq_tab[sample_rate_index] >> (lsf + mpeg25); //in case sample rate is a little off for(bitrate_index=2; bitrate_index<30; bitrate_index++){ - frame_size = avpriv_mpa_bitrate_tab[lsf][2][bitrate_index>>1]; + frame_size = ff_mpa_bitrate_tab[lsf][2][bitrate_index>>1]; frame_size = (frame_size * 144000) / (sample_rate << lsf) + (bitrate_index&1); if(frame_size == buf_size + 4) break; |