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| author | Vitor Sessak <vitor1001@gmail.com> | 2008-07-26 15:14:50 +0000 |
|---|---|---|
| committer | Vitor Sessak <vitor1001@gmail.com> | 2008-07-26 15:14:50 +0000 |
| commit | f42eb5715d64db82429805a152514b8f84dbfe1c (patch) | |
| tree | 37b4d46ced8f1015b85b7489cbf74becebaf8b87 /libavcodec/ra288.c | |
| parent | 272d258ab91eb98d86e78580eeb9bae161a5692f (diff) | |
| download | ffmpeg-f42eb5715d64db82429805a152514b8f84dbfe1c.tar.gz | |
Remove st1 and st2 variables from context, since they could be just local vars
Originally committed as revision 14421 to svn://svn.ffmpeg.org/ffmpeg/trunk
Diffstat (limited to 'libavcodec/ra288.c')
| -rw-r--r-- | libavcodec/ra288.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libavcodec/ra288.c b/libavcodec/ra288.c index 8819da03a9..d9f58d06d6 100644 --- a/libavcodec/ra288.c +++ b/libavcodec/ra288.c @@ -36,13 +36,11 @@ typedef struct { /** Speech part of the gain autocorrelation (spec: REXP) */ float sp_rec[37]; - float st1[37]; float gain_hist[38]; ///< Log-gain history (spec: SBLG) /** Recursive part of the gain autocorrelation (spec: REXPLG) */ float gain_rec[11]; - float st2[11]; float sb[41]; float lhist[10]; } RA288Context; @@ -199,6 +197,8 @@ static void backward_filter(RA288Context *ractx) { float buffer1[40], temp1[37]; float buffer2[8], temp2[11]; + float st1[37]; + float st2[11]; memcpy(buffer1 , ractx->output + 20, 20*sizeof(*buffer1)); memcpy(buffer1 + 20, ractx->output , 20*sizeof(*buffer1)); @@ -206,8 +206,8 @@ static void backward_filter(RA288Context *ractx) do_hybrid_window(36, 40, 35, buffer1, temp1, ractx->sp_hist, ractx->sp_rec, syn_window); - if (!eval_lpc_coeffs(temp1, ractx->st1, 36)) - colmult(ractx->pr1, ractx->st1, syn_bw_tab, 36); + if (!eval_lpc_coeffs(temp1, st1, 36)) + colmult(ractx->pr1, st1, syn_bw_tab, 36); memcpy(buffer2 , ractx->history + 4, 4*sizeof(*buffer2)); memcpy(buffer2 + 4, ractx->history , 4*sizeof(*buffer2)); @@ -215,8 +215,8 @@ static void backward_filter(RA288Context *ractx) do_hybrid_window(10, 8, 20, buffer2, temp2, ractx->gain_hist, ractx->gain_rec, gain_window); - if (!eval_lpc_coeffs(temp2, ractx->st2, 10)) - colmult(ractx->pr2, ractx->st2, gain_bw_tab, 10); + if (!eval_lpc_coeffs(temp2, st2, 10)) + colmult(ractx->pr2, st2, gain_bw_tab, 10); } /* Decode a block (celp) */ |