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| author | Miguel Freitas <miguelfreitas@users.sourceforge.net> | 2003-01-08 13:18:42 +0000 |
|---|---|---|
| committer | Miguel Freitas <miguelfreitas@users.sourceforge.net> | 2003-01-08 13:18:42 +0000 |
| commit | 6f1c8d4eafabd914b87e9171bf4d04f4ef9160ea (patch) | |
| tree | e70be493d1222b10f96aa5efac01c0ec0d5bcc97 /src/libffmpeg/libavcodec/mpegaudio.h | |
| parent | 1fb58a63872660424777d41389e426dc90f1b660 (diff) | |
| download | xine-lib-6f1c8d4eafabd914b87e9171bf4d04f4ef9160ea.tar.gz xine-lib-6f1c8d4eafabd914b87e9171bf4d04f4ef9160ea.tar.bz2 | |
syncing ffmpeg (with some compilation fixes)
- fixes wma bugs
- mace, huffyuv and mp3 decoders imported (but not enabled)
tested: wma (v1 and v2), mpeg4, msmpeg4 v1, v2 and v3, divx3, divx4, divx5, xvid and
dv decoders. everything looks fine.
CVS patchset: 3828
CVS date: 2003/01/08 13:18:42
Diffstat (limited to 'src/libffmpeg/libavcodec/mpegaudio.h')
| -rw-r--r-- | src/libffmpeg/libavcodec/mpegaudio.h | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/src/libffmpeg/libavcodec/mpegaudio.h b/src/libffmpeg/libavcodec/mpegaudio.h new file mode 100644 index 000000000..3381dbed2 --- /dev/null +++ b/src/libffmpeg/libavcodec/mpegaudio.h @@ -0,0 +1,27 @@ +/* mpeg audio declarations for both encoder and decoder */ + +/* max frame size, in samples */ +#define MPA_FRAME_SIZE 1152 + +/* max compressed frame size */ +#define MPA_MAX_CODED_FRAME_SIZE 1792 + +#define MPA_MAX_CHANNELS 2 + +#define SBLIMIT 32 /* number of subbands */ + +#define MPA_STEREO 0 +#define MPA_JSTEREO 1 +#define MPA_DUAL 2 +#define MPA_MONO 3 + +int l2_select_table(int bitrate, int nb_channels, int freq, int lsf); + +extern const UINT16 mpa_bitrate_tab[2][3][15]; +extern const UINT16 mpa_freq_tab[3]; +extern const unsigned char *alloc_tables[5]; +extern const double enwindow[512]; +extern const int sblimit_table[5]; +extern const int quant_steps[17]; +extern const int quant_bits[17]; +extern const INT32 mpa_enwindow[257]; |