C++ (Cpp) opus_free示例

示例#1

文件： kiss_fft.c 项目： wonktnodi/webrtc_port

void opus_fft_free(const kiss_fft_state *cfg)
{
   if (cfg)
   {
      opus_free((opus_int16*)cfg->bitrev);
      if (cfg->shift < 0)
         opus_free((kiss_twiddle_cpx*)cfg->twiddles);
      opus_free((kiss_fft_state*)cfg);
   }
}

示例#2

文件： opus_decoder.c 项目： biddyweb/azfone-ios

OpusDecoder *opus_decoder_create(opus_int32 Fs, int channels, int *error)
{
    int ret;
    OpusDecoder *st;
    if ((Fs!=48000&&Fs!=24000&&Fs!=16000&&Fs!=12000&&Fs!=8000)
            || (channels!=1&&channels!=2))
    {
        if (error)
            *error = OPUS_BAD_ARG;
        return NULL;
    }
    st = (OpusDecoder *)opus_alloc(opus_decoder_get_size(channels));
    if (st == NULL)
    {
        if (error)
            *error = OPUS_ALLOC_FAIL;
        return NULL;
    }
    ret = opus_decoder_init(st, Fs, channels);
    if (error)
        *error = ret;
    if (ret != OPUS_OK)
    {
        opus_free(st);
        st = NULL;
    }
    return st;
}

示例#3

文件： opus_multistream_decoder.c 项目： 62gs8ha/batphone

OpusMSDecoder *opus_multistream_decoder_create(
      opus_int32 Fs,
      int channels,
      int streams,
      int coupled_streams,
      const unsigned char *mapping,
      int *error
)
{
   int ret;
   OpusMSDecoder *st;
   if ((channels>255) || (channels<1) || (coupled_streams>streams) ||
       (coupled_streams+streams>255) || (streams<1) || (coupled_streams<0))
   {
      if (error)
         *error = OPUS_BAD_ARG;
      return NULL;
   }
   st = (OpusMSDecoder *)opus_alloc(opus_multistream_decoder_get_size(streams, coupled_streams));
   if (st==NULL)
   {
      if (error)
         *error = OPUS_ALLOC_FAIL;
      return NULL;
   }
   ret = opus_multistream_decoder_init(st, Fs, channels, streams, coupled_streams, mapping);
   if (error)
      *error = ret;
   if (ret != OPUS_OK)
   {
      opus_free(st);
      st = NULL;
   }
   return st;
}

示例#4

文件： opus_multistream.c 项目： mehulsbhatt/vock

OpusMSEncoder *opus_multistream_encoder_create(
      opus_int32 Fs,
      int channels,
      int streams,
      int coupled_streams,
      const unsigned char *mapping,
      int application,
      int *error
)
{
   int ret;
   OpusMSEncoder *st = (OpusMSEncoder *)opus_alloc(opus_multistream_encoder_get_size(streams, coupled_streams));
   if (st==NULL)
   {
      if (error)
         *error = OPUS_ALLOC_FAIL;
      return NULL;
   }
   ret = opus_multistream_encoder_init(st, Fs, channels, streams, coupled_streams, mapping, application);
   if (ret != OPUS_OK)
   {
      opus_free(st);
      st = NULL;
   }
   if (error)
      *error = ret;
   return st;
}

示例#5

文件： opus_projection_decoder.c 项目： pps83/opus

OpusProjectionDecoder *opus_projection_decoder_create(
  opus_int32 Fs, int channels, int streams, int coupled_streams,
  unsigned char *demixing_matrix, opus_int32 demixing_matrix_size, int *error)
{
  int size;
  int ret;
  OpusProjectionDecoder *st;

  /* Allocate space for the projection decoder. */
  size = opus_projection_decoder_get_size(channels, streams, coupled_streams);
  if (!size) {
    if (error)
      *error = OPUS_ALLOC_FAIL;
    return NULL;
  }
  st = (OpusProjectionDecoder *)opus_alloc(size);
  if (!st)
  {
    if (error)
      *error = OPUS_ALLOC_FAIL;
    return NULL;
  }

  /* Initialize projection decoder with provided settings. */
  ret = opus_projection_decoder_init(st, Fs, channels, streams, coupled_streams,
                                     demixing_matrix, demixing_matrix_size);
  if (ret != OPUS_OK)
  {
    opus_free(st);
    st = NULL;
  }
  if (error)
    *error = ret;
  return st;
}

示例#6

文件： opus_multistream_encoder.c 项目： bear101/opus

OpusMSEncoder *opus_multistream_surround_encoder_create(
      opus_int32 Fs,
      int channels,
      int mapping_family,
      int *streams,
      int *coupled_streams,
      unsigned char *mapping,
      int application,
      int *error
)
{
   int ret;
   opus_int32 size;
   OpusMSEncoder *st;
   if ((channels>255) || (channels<1))
   {
      if (error)
         *error = OPUS_BAD_ARG;
      return NULL;
   }
   size = opus_multistream_surround_encoder_get_size(channels, mapping_family);
   if (!size)
   {
      if (error)
         *error = OPUS_UNIMPLEMENTED;
      return NULL;
   }
   st = (OpusMSEncoder *)opus_alloc(size);
   if (st==NULL)
   {
      if (error)
         *error = OPUS_ALLOC_FAIL;
      return NULL;
   }
   ret = opus_multistream_surround_encoder_init(st, Fs, channels, mapping_family, streams, coupled_streams, mapping, application);
   if (ret != OPUS_OK)
   {
      opus_free(st);
      st = NULL;
   }
   if (error)
      *error = ret;
   return st;
}

示例#7

文件： celt_decoder.c 项目： Sciumo/opus

void opus_custom_decoder_destroy(CELTDecoder *st)
{
   opus_free(st);
}

示例#8

文件： opus_decoder.c 项目： biddyweb/azfone-ios

void opus_decoder_destroy(OpusDecoder *st)
{
    opus_free(st);
}

示例#9

文件： opus_multistream_decoder.c 项目： 62gs8ha/batphone

void opus_multistream_decoder_destroy(OpusMSDecoder *st)
{
    opus_free(st);
}

示例#10

文件： repacketizer.c 项目： 03050903/godot

void opus_repacketizer_destroy(OpusRepacketizer *rp)
{
   opus_free(rp);
}

示例#11

文件： opus_multistream.c 项目： mehulsbhatt/vock

void opus_multistream_encoder_destroy(OpusMSEncoder *st)
{
    opus_free(st);
}

示例#12

文件： opus_projection_decoder.c 项目： pps83/opus

void opus_projection_decoder_destroy(OpusProjectionDecoder *st)
{
  opus_free(st);
}