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usoc在北京博创兴业有限公司的实验平台s3c2410上运行。 2. 各实验的全部源代码分别存放在各实验目录下面。

---- nsamples Matches (51 in 7 files) ----
Audio.c (e:\arm2410-s\...\mp3 decode):70
    control->play.nsamples   = 0;
    control->play.samples[0] = 0;
    control->play.samples[1] = 0;
Audio.c (e:\arm2410-s\...\mp3 decode):229
unsigned int audio_pcm_u8(unsigned char *data, unsigned int nsamples,
			  mad_fixed_t const *left, mad_fixed_t const *right,
			  enum audio_mode mode, struct audio_stats *stats)
Audio.c (e:\arm2410-s\...\mp3 decode):235
  len = nsamples;

  if (right) {  /* stereo */
Audio.c (e:\arm2410-s\...\mp3 decode):263
    return nsamples * 2;
  }
  else {  /* mono */
Audio.c (e:\arm2410-s\...\mp3 decode):281
    return nsamples;
  }
}
Audio.c (e:\arm2410-s\...\mp3 decode):289
unsigned int audio_pcm_s16le(unsigned char *data, unsigned int nsamples,
			     mad_fixed_t const *left, mad_fixed_t const *right,
			     enum audio_mode mode, struct audio_stats *stats)
Audio.c (e:\arm2410-s\...\mp3 decode):296
  len = nsamples;

  if (right) {  /* stereo */
Audio.c (e:\arm2410-s\...\mp3 decode):333
    return nsamples * 2 * 2;
  }
  else {  /* mono */
Audio.c (e:\arm2410-s\...\mp3 decode):363
    return nsamples * 2;
  }
}
Audio.c (e:\arm2410-s\...\mp3 decode):371
unsigned int audio_pcm_s16be(unsigned char *data, unsigned int nsamples,
			     mad_fixed_t const *left, mad_fixed_t const *right,
			     enum audio_mode mode, struct audio_stats *stats)
Audio.c (e:\arm2410-s\...\mp3 decode):378
  len = nsamples;

  if (right) {  /* stereo */
Audio.c (e:\arm2410-s\...\mp3 decode):414
    return nsamples * 2 * 2;
  }
  else {  /* mono */
Audio.c (e:\arm2410-s\...\mp3 decode):444
    return nsamples * 2;
  }
}
Audio.c (e:\arm2410-s\...\mp3 decode):452
unsigned int audio_pcm_s24le(unsigned char *data, unsigned int nsamples,
			     mad_fixed_t const *left, mad_fixed_t const *right,
			     enum audio_mode mode, struct audio_stats *stats)
Audio.c (e:\arm2410-s\...\mp3 decode):459
  len = nsamples;

  if (right) {  /* stereo */
Audio.c (e:\arm2410-s\...\mp3 decode):501
    return nsamples * 3 * 2;
  }
  else {  /* mono */
Audio.c (e:\arm2410-s\...\mp3 decode):533
    return nsamples * 3;
  }
}
Audio.c (e:\arm2410-s\...\mp3 decode):541
unsigned int audio_pcm_s24be(unsigned char *data, unsigned int nsamples,
			     mad_fixed_t const *left, mad_fixed_t const *right,
			     enum audio_mode mode, struct audio_stats *stats)
Audio.c (e:\arm2410-s\...\mp3 decode):548
  len = nsamples;

  if (right) {  /* stereo */
Audio.c (e:\arm2410-s\...\mp3 decode):590
    return nsamples * 3 * 2;
  }
  else {  /* mono */
Audio.c (e:\arm2410-s\...\mp3 decode):622
    return nsamples * 3;
  }
}
Audio.c (e:\arm2410-s\...\mp3 decode):630
unsigned int audio_pcm_s32le(unsigned char *data, unsigned int nsamples,
			     mad_fixed_t const *left, mad_fixed_t const *right,
			     enum audio_mode mode, struct audio_stats *stats)
Audio.c (e:\arm2410-s\...\mp3 decode):637
  len = nsamples;

  if (right) {  /* stereo */
Audio.c (e:\arm2410-s\...\mp3 decode):683
    return nsamples * 4 * 2;
  }
  else {  /* mono */
Audio.c (e:\arm2410-s\...\mp3 decode):717
    return nsamples * 4;
  }
}
Audio.c (e:\arm2410-s\...\mp3 decode):725
unsigned int audio_pcm_s32be(unsigned char *data, unsigned int nsamples,
			     mad_fixed_t const *left, mad_fixed_t const *right,
			     enum audio_mode mode, struct audio_stats *stats)
Audio.c (e:\arm2410-s\...\mp3 decode):732
  len = nsamples;

  if (right) {  /* stereo */
Audio.c (e:\arm2410-s\...\mp3 decode):778
    return nsamples * 4 * 2;
  }
  else {  /* mono */
Audio.c (e:\arm2410-s\...\mp3 decode):812
    return nsamples * 4;
  }
}
Audio.c (e:\arm2410-s\...\mp3 decode):918
unsigned int audio_pcm_mulaw(unsigned char *data, unsigned int nsamples,
			     mad_fixed_t const *left, mad_fixed_t const *right,
			     enum audio_mode mode, struct audio_stats *stats)
Audio.c (e:\arm2410-s\...\mp3 decode):924
  len = nsamples;

  if (right) {  /* stereo */
Audio.c (e:\arm2410-s\...\mp3 decode):950
    return nsamples * 2;
  }
  else {  /* mono */
Audio.c (e:\arm2410-s\...\mp3 decode):968
    return nsamples;
  }
}
Audio.h (e:\arm2410-s\...\mp3 decode):57
    unsigned int nsamples;
    mad_fixed_t const *samples[2];
    enum audio_mode mode;
Audio_44b0x.c (e:\arm2410-s\...\mp3):28
    unsigned int nsamples;
    signed int const *samples[2];
    enum audio_mode mode;
Audio_44b0x.c (e:\arm2410-s\...\mp3):292
  len = audio_pcm_s16le(&buffer->pcm_data[buffer->pcm_length], Audio_play->nsamples,
			Audio_play->samples[0], Audio_play->samples[1], Audio_play->mode,Audio_play->stats);

Filter.c (e:\arm2410-s\...\mp3 decode):149
    unsigned int nch, nsamples, s;
    mad_fixed_t step, scalefactor;

Filter.c (e:\arm2410-s\...\mp3 decode):157
    nsamples = MAD_NSBSAMPLES(&frame->header);

    /* this frame has not yet been added to play_timer */
Filter.c (e:\arm2410-s\...\mp3 decode):177
      nsamples = mad_timer_fraction(ratio, nsamples);
    }

Filter.c (e:\arm2410-s\...\mp3 decode):194
    for (s = 0; s < nsamples; ++s) {
      unsigned int ch, sb;

Player.c (e:\arm2410-s\...\mp3 decode):527
    control.play.nsamples = resample_block(&output->resample[0],pcm->length, ch1,(*output->resampled)[0]);
    control.play.samples[0] = (*output->resampled)[0];

Player.c (e:\arm2410-s\...\mp3 decode):541
    control.play.nsamples   = pcm->length;
    control.play.samples[0] = ch1;
    control.play.samples[1] = ch2;
Player.c (e:\arm2410-s\...\mp3 decode):924
  unsigned int nchannels, speed, nsamples;
  mad_fixed_t *samples;
  mad_timer_t unit;
Player.c (e:\arm2410-s\...\mp3 decode):940
  nsamples  = speed > MAX_NSAMPLES ? MAX_NSAMPLES : speed;

  player->output.channels_in  = nchannels;
Player.c (e:\arm2410-s\...\mp3 decode):947
  samples = (int *)calloc(nsamples, sizeof(mad_fixed_t));
  if (samples == 0) {
    error("silence", _("not enough memory to allocate sample buffer"));
Player.c (e:\arm2410-s\...\mp3 decode):954
  control.play.nsamples   = nsamples;
  control.play.samples[0] = samples;
  control.play.samples[1] = (nchannels == 2) ? samples : 0;
Player.c (e:\arm2410-s\...\mp3 decode):960
  mad_timer_set(&unit, 0, nsamples, speed);

  for (mad_timer_negate(&duration);
Player.c (e:\arm2410-s\...\mp3 decode):967
      control.play.nsamples = mad_timer_fraction(unit, speed);
    }

Resample.c (e:\arm2410-s\...\mp3 decode):171
unsigned int resample_block(struct resample_state *state,unsigned int nsamples, mad_fixed_t const *old,mad_fixed_t *nnew)
{
  mad_fixed_t const *end, *begin;
Resample.c (e:\arm2410-s\...\mp3 decode):184
    memcpy(nnew, old, nsamples * sizeof(mad_fixed_t));
    return nsamples;
  }

  end   = old + nsamples;
  begin = nnew;

Resample.h (e:\arm2410-s\...\mp3 decode):39
unsigned int resample_block(struct resample_state *, unsigned int nsamples,mad_fixed_t const *, mad_fixed_t *);

# endif