diff options
| author | Vitor Sessak <vitor1001@gmail.com> | 2008-05-15 18:49:50 +0000 |
|---|---|---|
| committer | Vitor Sessak <vitor1001@gmail.com> | 2008-05-15 18:49:50 +0000 |
| commit | 0ba20fa56665f515d220040fd8f2fbee113da407 (patch) | |
| tree | e316376f7a96aeb16b1c440e3a5f458b0edcfa50 | |
| parent | be4488dcbe76a98a83e00be4d53a3b6d5214f039 (diff) | |
| download | ffmpeg-0ba20fa56665f515d220040fd8f2fbee113da407.tar.gz | |
Remove useless buffers
Originally committed as revision 13168 to svn://svn.ffmpeg.org/ffmpeg/trunk
| -rw-r--r-- | libavcodec/ra144.c | 8 |
1 files changed, 2 insertions, 6 deletions
diff --git a/libavcodec/ra144.c b/libavcodec/ra144.c index bf384b9d9d..12eb96d544 100644 --- a/libavcodec/ra144.c +++ b/libavcodec/ra144.c @@ -105,8 +105,6 @@ static void do_voice(const int *a1, int *a2) static void do_output_subblock(Real144_internal *glob, const unsigned short *gsp, unsigned int gval, signed short *output_buffer, GetBitContext *gb) { unsigned short int buffer_a[40]; - unsigned short int buffer_b[40]; - unsigned short int buffer_c[40]; unsigned short int buffer_d[40]; int e, f, g; int a = get_bits(gb, 7); @@ -119,9 +117,7 @@ static void do_output_subblock(Real144_internal *glob, const unsigned short *gs rotate_block(glob->buffer_2, buffer_a, a); } - memcpy(buffer_b, etable1 + b * BLOCKSIZE, BLOCKSIZE * 2); e = ((ftable1[b] >> 4) * gval) >> 8; - memcpy(buffer_c, etable2 + c * BLOCKSIZE, BLOCKSIZE * 2); f=((ftable2[c] >> 4) * gval) >> 8; if (a) @@ -129,8 +125,8 @@ static void do_output_subblock(Real144_internal *glob, const unsigned short *gs else g = 0; - add_wav(d, a, g, e, f, buffer_a, buffer_b, - buffer_c, buffer_d); + add_wav(d, a, g, e, f, buffer_a, etable1 + b*BLOCKSIZE, + etable2 + c*BLOCKSIZE, buffer_d); memmove(glob->buffer_2, glob->buffer_2 + BLOCKSIZE, (BUFFERSIZE - BLOCKSIZE) * 2); memcpy(glob->buffer_2 + BUFFERSIZE - BLOCKSIZE, buffer_d, BLOCKSIZE * 2); |