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| author | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2009-10-19 17:21:02 +0000 |
|---|---|---|
| committer | Reimar Döffinger <Reimar.Doeffinger@gmx.de> | 2009-10-19 17:21:02 +0000 |
| commit | 9adcccde0c9a712a8697e94efe3bbac6d64f46dc (patch) | |
| tree | 55bf23ebdd7be66e26c0a07136ae4cbdec3b85dd /libavcodec/mpegaudiodec.c | |
| parent | 8767fb4caddbae86a48a299d94d353bc82ea98a2 (diff) | |
| download | ffmpeg-9adcccde0c9a712a8697e94efe3bbac6d64f46dc.tar.gz | |
mpegaudiodec, mpc and qdm2 all use the same mpa_synth window, so make
them use the same variable/global storage.
Saves 4 kB in .bss.
Originally committed as revision 20314 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/mpegaudiodec.c')
| -rw-r--r-- | libavcodec/mpegaudiodec.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libavcodec/mpegaudiodec.c b/libavcodec/mpegaudiodec.c index 47c22791bb..4077d79019 100644 --- a/libavcodec/mpegaudiodec.c +++ b/libavcodec/mpegaudiodec.c @@ -120,7 +120,7 @@ static const int32_t scale_factor_mult2[3][3] = { SCALE_GEN(4.0 / 9.0), /* 9 steps */ }; -static DECLARE_ALIGNED_16(MPA_INT, window[512]); +DECLARE_ALIGNED_16(MPA_INT, ff_mpa_synth_window[512]); /** * Convert region offsets to region sizes and truncate @@ -351,7 +351,7 @@ static av_cold int decode_init(AVCodecContext * avctx) scale_factor_mult[i][2]); } - ff_mpa_synth_init(window); + ff_mpa_synth_init(ff_mpa_synth_window); /* huffman decode tables */ offset = 0; @@ -2238,7 +2238,7 @@ static int mp_decode_frame(MPADecodeContext *s, samples_ptr = samples + ch; for(i=0;i<nb_frames;i++) { ff_mpa_synth_filter(s->synth_buf[ch], &(s->synth_buf_offset[ch]), - window, &s->dither_state, + ff_mpa_synth_window, &s->dither_state, samples_ptr, s->nb_channels, s->sb_samples[ch][i]); samples_ptr += 32 * s->nb_channels; |