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| author | Dave Chapman <dave@dchapman.com> | 2002-05-15 21:59:37 +0000 |
|---|---|---|
| committer | Dave Chapman <dave@dchapman.com> | 2002-05-15 21:59:37 +0000 |
| commit | eae6296b5673705bf49c119b6fa4b456a6909a3b (patch) | |
| tree | 22a2393d9d07f13e1a84e3504ef8b9dedcfdcd85 /uisimulator/common | |
| parent | 379a39b4403c243ec3de9d0412ed123321fc5124 (diff) | |
| download | rockbox-eae6296b5673705bf49c119b6fa4b456a6909a3b.tar.gz rockbox-eae6296b5673705bf49c119b6fa4b456a6909a3b.zip | |
removed unused function
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@583 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'uisimulator/common')
| -rw-r--r-- | uisimulator/common/mpegplay.c | 48 |
1 files changed, 0 insertions, 48 deletions
diff --git a/uisimulator/common/mpegplay.c b/uisimulator/common/mpegplay.c index 76e9655be6..09799ad176 100644 --- a/uisimulator/common/mpegplay.c +++ b/uisimulator/common/mpegplay.c @@ -117,54 +117,6 @@ signed int dither(mad_fixed_t sample, struct dither *dither) return output >> scalebits; } -/* - * NAME: pack_pcm() - * DESCRIPTION: scale and dither MAD output - */ -static -void pack_pcm(unsigned char **pcm, unsigned int nsamples, - mad_fixed_t const *ch1, mad_fixed_t const *ch2) -{ - register signed int s0, s1; - static struct dither d0, d1; - - if (ch2) { /* stereo */ - while (nsamples--) { - s0 = scale(*ch1++, &d0); - s1 = scale(*ch2++, &d1); -# if SAMPLE_DEPTH == 16 - (*pcm)[0 + 0] = s0 >> 0; - (*pcm)[0 + 1] = s0 >> 8; - (*pcm)[2 + 0] = s1 >> 0; - (*pcm)[2 + 1] = s1 >> 8; - - *pcm += 2 * 2; -# elif SAMPLE_DEPTH == 8 - (*pcm)[0] = s0 ^ 0x80; - (*pcm)[1] = s1 ^ 0x80; - - *pcm += 2; -# else -# error "bad SAMPLE_DEPTH" -# endif - } - } - else { /* mono */ - while (nsamples--) { - s0 = scale(*ch1++, &d0); - -# if SAMPLE_DEPTH == 16 - (*pcm)[0] = s0 >> 0; - (*pcm)[1] = s0 >> 8; - - *pcm += 2; -# elif SAMPLE_DEPTH == 8 - *(*pcm)++ = s0 ^ 0x80; -# endif - } - } -} - #define INPUT_BUFFER_SIZE (5*8192) #define OUTPUT_BUFFER_SIZE 8192 /* Must be an integer multiple of 4. */ int mpeg_play(char* fname) |