{
FLAC__blurb *new_buffer;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
if(bb->capacity == new_capacity)
return true;
bb->consumed_bits = 0;
bb->total_consumed_bits = FLAC__BLURBS_TO_BITS(new_capacity);
}
- free(bb->buffer); /* we've already asserted above that (bb->buffer != 0) */
+ free(bb->buffer); /* we've already asserted above that (0 != bb->buffer) */
bb->buffer = new_buffer;
bb->capacity = new_capacity;
return true;
static FLAC__bool bitbuffer_ensure_size_(FLAC__BitBuffer *bb, unsigned bits_to_add)
{
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
if(FLAC__BLURBS_TO_BITS(bb->capacity) < bb->total_bits + bits_to_add)
return bitbuffer_grow_(bb, (bits_to_add >> FLAC__BITS_PER_BLURB_LOG2) + 2);
void FLAC__bitbuffer_delete(FLAC__BitBuffer *bb)
{
- FLAC__ASSERT(bb != 0);
+ FLAC__ASSERT(0 != bb);
FLAC__bitbuffer_free(bb);
free(bb);
FLAC__bool FLAC__bitbuffer_init(FLAC__BitBuffer *bb)
{
- FLAC__ASSERT(bb != 0);
+ FLAC__ASSERT(0 != bb);
bb->buffer = 0;
bb->capacity = 0;
FLAC__bool FLAC__bitbuffer_init_from(FLAC__BitBuffer *bb, const FLAC__byte buffer[], unsigned bytes)
{
- FLAC__ASSERT(bb != 0);
+ FLAC__ASSERT(0 != bb);
FLAC__ASSERT(bytes > 0);
if(!FLAC__bitbuffer_init(bb))
if(!bitbuffer_ensure_size_(bb, bytes << 3))
return false;
- FLAC__ASSERT(buffer != 0);
+ FLAC__ASSERT(0 != buffer);
/* @@@ WATCHOUT: code currently only works for 8-bits-per-blurb inclusive-or big-endian: */
memcpy((FLAC__byte*)bb->buffer, buffer, sizeof(FLAC__byte)*bytes);
bb->blurbs = bytes / FLAC__BYTES_PER_BLURB;
{
unsigned bits_to_add = src->total_bits - src->total_consumed_bits;
- FLAC__ASSERT(dest != 0);
- FLAC__ASSERT(src != 0);
+ FLAC__ASSERT(0 != dest);
+ FLAC__ASSERT(0 != src);
if(bits_to_add == 0)
return true;
void FLAC__bitbuffer_free(FLAC__BitBuffer *bb)
{
- FLAC__ASSERT(bb != 0);
+ FLAC__ASSERT(0 != bb);
- if(bb->buffer != 0)
+ if(0 != bb->buffer)
free(bb->buffer);
bb->buffer = 0;
bb->capacity = 0;
FLAC__bool FLAC__bitbuffer_clone(FLAC__BitBuffer *dest, const FLAC__BitBuffer *src)
{
- FLAC__ASSERT(dest != 0);
- FLAC__ASSERT(dest->buffer != 0);
- FLAC__ASSERT(src != 0);
- FLAC__ASSERT(src->buffer != 0);
+ FLAC__ASSERT(0 != dest);
+ FLAC__ASSERT(0 != dest->buffer);
+ FLAC__ASSERT(0 != src);
+ FLAC__ASSERT(0 != src->buffer);
if(dest->capacity < src->capacity)
if(!bitbuffer_resize_(dest, src->capacity))
void FLAC__bitbuffer_reset_read_crc16(FLAC__BitBuffer *bb, FLAC__uint16 seed)
{
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT((bb->consumed_bits & 7) == 0);
bb->read_crc16 = seed;
FLAC__uint16 FLAC__bitbuffer_get_read_crc16(FLAC__BitBuffer *bb)
{
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT((bb->bits & 7) == 0);
FLAC__ASSERT((bb->consumed_bits & 7) == 0);
{
unsigned n;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
if(bits == 0)
return true;
{
unsigned n, k;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(bits <= 32);
if(bits == 0)
};
unsigned n, k;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(bits <= 64);
if(bits == 0)
unsigned total_bits, interesting_bits, msbs;
FLAC__uint32 pattern;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(parameter <= 31);
/* init pattern with the unary end bit and the sign bit */
unsigned total_bits, interesting_bits, msbs;
FLAC__uint32 pattern;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(parameter <= 31);
*overflow = false;
unsigned total_bits, val_bits;
FLAC__uint32 pattern;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(parameter <= 31);
val_bits = FLAC__bitmath_silog2(val);
unsigned total_bits, interesting_bits, msbs, uval;
FLAC__uint32 pattern;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(parameter <= 30);
/* fold signed to unsigned */
unsigned total_bits, interesting_bits, msbs, uval;
FLAC__uint32 pattern;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(parameter <= 30);
*overflow = false;
unsigned total_bits, msbs, uval;
unsigned k;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(parameter > 0);
/* fold signed to unsigned */
unsigned total_bits, msbs;
unsigned k;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(parameter > 0);
k = FLAC__bitmath_ilog2(parameter);
{
FLAC__bool ok = 1;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(!(val & 0x80000000)); /* this version only handles 31 bits */
{
FLAC__bool ok = 1;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(!(val & 0xFFFFFFF000000000)); /* this version only handles 36 bits */
FLAC__bool FLAC__bitbuffer_peek_bit(FLAC__BitBuffer *bb, unsigned *val, FLAC__bool (*read_callback)(FLAC__byte buffer[], unsigned *bytes, void *client_data), void *client_data)
{
/* to avoid a drastic speed penalty we don't:
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(bb->bits == 0);
*/
FLAC__bool FLAC__bitbuffer_read_bit(FLAC__BitBuffer *bb, unsigned *val, FLAC__bool (*read_callback)(FLAC__byte buffer[], unsigned *bytes, void *client_data), void *client_data)
{
/* to avoid a drastic speed penalty we don't:
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(bb->bits == 0);
*/
FLAC__bool FLAC__bitbuffer_read_bit_to_uint32(FLAC__BitBuffer *bb, FLAC__uint32 *val, FLAC__bool (*read_callback)(FLAC__byte buffer[], unsigned *bytes, void *client_data), void *client_data)
{
/* to avoid a drastic speed penalty we don't:
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(bb->bits == 0);
*/
FLAC__bool FLAC__bitbuffer_read_bit_to_uint64(FLAC__BitBuffer *bb, FLAC__uint64 *val, FLAC__bool (*read_callback)(FLAC__byte buffer[], unsigned *bytes, void *client_data), void *client_data)
{
/* to avoid a drastic speed penalty we don't:
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(bb->bits == 0);
*/
{
unsigned i;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(bits <= 32);
unsigned i, bits_ = bits;
FLAC__uint32 v = 0;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(bits <= 32);
FLAC__ASSERT((bb->capacity*FLAC__BITS_PER_BLURB) * 2 >= bits);
unsigned i;
FLAC__uint32 v;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(bits <= 32);
unsigned i, bits_ = bits;
FLAC__uint32 v = 0;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(bits <= 32);
FLAC__ASSERT((bb->capacity*FLAC__BITS_PER_BLURB) * 2 >= bits);
{
unsigned i;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(bits <= 64);
unsigned i, bits_ = bits;
FLAC__uint64 v = 0;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(bits <= 64);
FLAC__ASSERT((bb->capacity*FLAC__BITS_PER_BLURB) * 2 >= bits);
unsigned i;
FLAC__uint64 v;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(bits <= 64);
unsigned i, bits_ = bits;
FLAC__uint64 v = 0;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(bits <= 64);
FLAC__ASSERT((bb->capacity*FLAC__BITS_PER_BLURB) * 2 >= bits);
FLAC__bool FLAC__bitbuffer_read_byte_block_aligned(FLAC__BitBuffer *bb, FLAC__byte *val, unsigned nvals, FLAC__bool (*read_callback)(FLAC__byte buffer[], unsigned *bytes, void *client_data), void *client_data)
{
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(FLAC__bitbuffer_is_byte_aligned(bb));
FLAC__ASSERT(FLAC__bitbuffer_is_consumed_byte_aligned(bb));
#if FLAC__BITS_PER_BLURB == 8
{
unsigned bit, val_ = 0;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
while(1) {
if(!FLAC__bitbuffer_read_bit(bb, &bit, read_callback, client_data))
unsigned total_blurbs_ = (bb->total_bits + (FLAC__BITS_PER_BLURB-1)) / FLAC__BITS_PER_BLURB;
FLAC__blurb b;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
#if FLAC__BITS_PER_BLURB > 8
if(bb->bits == 0 || bb->consumed_blurbs < bb->blurbs) { /*@@@ comment on why this is here*/
{
FLAC__uint32 sign = 0, lsbs = 0, msbs = 0;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(parameter <= 31);
/* read the unary MSBs and end bit */
FLAC__uint32 lsbs = 0, msbs = 0;
unsigned uval;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(parameter <= 31);
/* read the unary MSBs and end bit */
FLAC__blurb blurb, save_blurb;
unsigned state = 0; /* 0 = getting unary MSBs, 1 = getting binary LSBs */
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
FLAC__ASSERT(parameter <= 31);
if(nvals == 0)
FLAC__uint32 lsbs = 0, msbs = 0;
unsigned bit, uval, k;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
k = FLAC__bitmath_ilog2(parameter);
FLAC__uint32 lsbs, msbs = 0;
unsigned bit, k;
- FLAC__ASSERT(bb != 0);
- FLAC__ASSERT(bb->buffer != 0);
+ FLAC__ASSERT(0 != bb);
+ FLAC__ASSERT(0 != bb->buffer);
k = FLAC__bitmath_ilog2(parameter);
*
***********************************************************************/
-static void file_decoder_set_defaults_(FLAC__FileDecoder *decoder);
+static void set_defaults_(FLAC__FileDecoder *decoder);
static FILE *get_binary_stdin_();
static FLAC__SeekableStreamDecoderReadStatus read_callback_(const FLAC__SeekableStreamDecoder *decoder, FLAC__byte buffer[], unsigned *bytes, void *client_data);
static FLAC__SeekableStreamDecoderSeekStatus seek_callback_(const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 absolute_byte_offset, void *client_data);
decoder->private_->file = 0;
- file_decoder_set_defaults_(decoder);
+ set_defaults_(decoder);
decoder->protected_->state = FLAC__FILE_DECODER_UNINITIALIZED;
void FLAC__file_decoder_delete(FLAC__FileDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->private_->seekable_stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->private_->seekable_stream_decoder);
(void)FLAC__file_decoder_finish(decoder);
FLAC__FileDecoderState FLAC__file_decoder_init(FLAC__FileDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->protected_->state != FLAC__FILE_DECODER_UNINITIALIZED)
return decoder->protected_->state = FLAC__FILE_DECODER_ALREADY_INITIALIZED;
FLAC__bool FLAC__file_decoder_finish(FLAC__FileDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->protected_->state == FLAC__FILE_DECODER_UNINITIALIZED)
return true;
- FLAC__ASSERT(decoder->private_->seekable_stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder->private_->seekable_stream_decoder);
- if(decoder->private_->file != 0 && decoder->private_->file != stdin) {
+ if(0 != decoder->private_->file && decoder->private_->file != stdin) {
fclose(decoder->private_->file);
decoder->private_->file = 0;
}
- if(decoder->private_->filename != 0) {
+ if(0 != decoder->private_->filename) {
free(decoder->private_->filename);
decoder->private_->filename = 0;
}
- file_decoder_set_defaults_(decoder);
+ set_defaults_(decoder);
decoder->protected_->state = FLAC__FILE_DECODER_UNINITIALIZED;
FLAC__bool FLAC__file_decoder_set_md5_checking(FLAC__FileDecoder *decoder, FLAC__bool value)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_->seekable_stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_->seekable_stream_decoder);
if(decoder->protected_->state != FLAC__FILE_DECODER_UNINITIALIZED)
return false;
return FLAC__seekable_stream_decoder_set_md5_checking(decoder->private_->seekable_stream_decoder, value);
FLAC__bool FLAC__file_decoder_set_filename(FLAC__FileDecoder *decoder, const char *value)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(value != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != value);
if(decoder->protected_->state != FLAC__FILE_DECODER_UNINITIALIZED)
return false;
if(0 != decoder->private_->filename) {
FLAC__bool FLAC__file_decoder_set_write_callback(FLAC__FileDecoder *decoder, FLAC__StreamDecoderWriteStatus (*value)(const FLAC__FileDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data))
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__FILE_DECODER_UNINITIALIZED)
return false;
decoder->private_->write_callback = value;
FLAC__bool FLAC__file_decoder_set_metadata_callback(FLAC__FileDecoder *decoder, void (*value)(const FLAC__FileDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data))
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__FILE_DECODER_UNINITIALIZED)
return false;
decoder->private_->metadata_callback = value;
FLAC__bool FLAC__file_decoder_set_error_callback(FLAC__FileDecoder *decoder, void (*value)(const FLAC__FileDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data))
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__FILE_DECODER_UNINITIALIZED)
return false;
decoder->private_->error_callback = value;
FLAC__bool FLAC__file_decoder_set_client_data(FLAC__FileDecoder *decoder, void *value)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__FILE_DECODER_UNINITIALIZED)
return false;
decoder->private_->client_data = value;
FLAC__bool FLAC__file_decoder_set_metadata_respond(FLAC__FileDecoder *decoder, FLAC__MetadataType type)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_->seekable_stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_->seekable_stream_decoder);
if(decoder->protected_->state != FLAC__FILE_DECODER_UNINITIALIZED)
return false;
return FLAC__seekable_stream_decoder_set_metadata_respond(decoder->private_->seekable_stream_decoder, type);
FLAC__bool FLAC__file_decoder_set_metadata_respond_application(FLAC__FileDecoder *decoder, const FLAC__byte id[4])
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_->seekable_stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_->seekable_stream_decoder);
if(decoder->protected_->state != FLAC__FILE_DECODER_UNINITIALIZED)
return false;
return FLAC__seekable_stream_decoder_set_metadata_respond_application(decoder->private_->seekable_stream_decoder, id);
FLAC__bool FLAC__file_decoder_set_metadata_respond_all(FLAC__FileDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_->seekable_stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_->seekable_stream_decoder);
if(decoder->protected_->state != FLAC__FILE_DECODER_UNINITIALIZED)
return false;
return FLAC__seekable_stream_decoder_set_metadata_respond_all(decoder->private_->seekable_stream_decoder);
FLAC__bool FLAC__file_decoder_set_metadata_ignore(FLAC__FileDecoder *decoder, FLAC__MetadataType type)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_->seekable_stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_->seekable_stream_decoder);
if(decoder->protected_->state != FLAC__FILE_DECODER_UNINITIALIZED)
return false;
return FLAC__seekable_stream_decoder_set_metadata_ignore(decoder->private_->seekable_stream_decoder, type);
FLAC__bool FLAC__file_decoder_set_metadata_ignore_application(FLAC__FileDecoder *decoder, const FLAC__byte id[4])
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_->seekable_stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_->seekable_stream_decoder);
if(decoder->protected_->state != FLAC__FILE_DECODER_UNINITIALIZED)
return false;
return FLAC__seekable_stream_decoder_set_metadata_ignore_application(decoder->private_->seekable_stream_decoder, id);
FLAC__bool FLAC__file_decoder_set_metadata_ignore_all(FLAC__FileDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_->seekable_stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_->seekable_stream_decoder);
if(decoder->protected_->state != FLAC__FILE_DECODER_UNINITIALIZED)
return false;
return FLAC__seekable_stream_decoder_set_metadata_ignore_all(decoder->private_->seekable_stream_decoder);
FLAC__FileDecoderState FLAC__file_decoder_get_state(const FLAC__FileDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->protected_);
return decoder->protected_->state;
}
FLAC__bool FLAC__file_decoder_get_md5_checking(const FLAC__FileDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
return FLAC__seekable_stream_decoder_get_md5_checking(decoder->private_->seekable_stream_decoder);
}
unsigned FLAC__file_decoder_get_channels(const FLAC__FileDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
return FLAC__seekable_stream_decoder_get_channels(decoder->private_->seekable_stream_decoder);
}
FLAC__ChannelAssignment FLAC__file_decoder_get_channel_assignment(const FLAC__FileDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
return FLAC__seekable_stream_decoder_get_channel_assignment(decoder->private_->seekable_stream_decoder);
}
unsigned FLAC__file_decoder_get_bits_per_sample(const FLAC__FileDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
return FLAC__seekable_stream_decoder_get_bits_per_sample(decoder->private_->seekable_stream_decoder);
}
unsigned FLAC__file_decoder_get_sample_rate(const FLAC__FileDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
return FLAC__seekable_stream_decoder_get_sample_rate(decoder->private_->seekable_stream_decoder);
}
unsigned FLAC__file_decoder_get_blocksize(const FLAC__FileDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
return FLAC__seekable_stream_decoder_get_blocksize(decoder->private_->seekable_stream_decoder);
}
FLAC__bool FLAC__file_decoder_process_whole_file(FLAC__FileDecoder *decoder)
{
FLAC__bool ret;
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->private_->seekable_stream_decoder->protected_->state == FLAC__SEEKABLE_STREAM_DECODER_END_OF_STREAM)
decoder->protected_->state = FLAC__FILE_DECODER_END_OF_FILE;
FLAC__bool FLAC__file_decoder_process_metadata(FLAC__FileDecoder *decoder)
{
FLAC__bool ret;
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->private_->seekable_stream_decoder->protected_->state == FLAC__SEEKABLE_STREAM_DECODER_END_OF_STREAM)
decoder->protected_->state = FLAC__FILE_DECODER_END_OF_FILE;
FLAC__bool FLAC__file_decoder_process_one_frame(FLAC__FileDecoder *decoder)
{
FLAC__bool ret;
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->private_->seekable_stream_decoder->protected_->state == FLAC__SEEKABLE_STREAM_DECODER_END_OF_STREAM)
decoder->protected_->state = FLAC__FILE_DECODER_END_OF_FILE;
FLAC__bool FLAC__file_decoder_process_remaining_frames(FLAC__FileDecoder *decoder)
{
FLAC__bool ret;
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->private_->seekable_stream_decoder->protected_->state == FLAC__SEEKABLE_STREAM_DECODER_END_OF_STREAM)
decoder->protected_->state = FLAC__FILE_DECODER_END_OF_FILE;
FLAC__bool FLAC__file_decoder_seek_absolute(FLAC__FileDecoder *decoder, FLAC__uint64 sample)
{
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
FLAC__ASSERT(decoder->protected_->state == FLAC__FILE_DECODER_OK || decoder->protected_->state == FLAC__FILE_DECODER_END_OF_FILE);
if(decoder->private_->filename == 0) { /* means the file is stdin... */
*
***********************************************************************/
-void file_decoder_set_defaults_(FLAC__FileDecoder *decoder)
+void set_defaults_(FLAC__FileDecoder *decoder)
{
decoder->private_->filename = 0;
decoder->private_->write_callback = 0;
*
***********************************************************************/
-static void seekable_stream_decoder_set_defaults_(FLAC__SeekableStreamDecoder *decoder);
+static void set_defaults_(FLAC__SeekableStreamDecoder *decoder);
static FLAC__StreamDecoderReadStatus read_callback_(const FLAC__StreamDecoder *decoder, FLAC__byte buffer[], unsigned *bytes, void *client_data);
static FLAC__StreamDecoderWriteStatus write_callback_(const FLAC__StreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data);
static void metadata_callback_(const FLAC__StreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data);
return 0;
}
- seekable_stream_decoder_set_defaults_(decoder);
+ set_defaults_(decoder);
decoder->protected_->state = FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED;
void FLAC__seekable_stream_decoder_delete(FLAC__SeekableStreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->private_->stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->private_->stream_decoder);
(void)FLAC__seekable_stream_decoder_finish(decoder);
FLAC__SeekableStreamDecoderState FLAC__seekable_stream_decoder_init(FLAC__SeekableStreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return decoder->protected_->state = FLAC__SEEKABLE_STREAM_DECODER_ALREADY_INITIALIZED;
{
FLAC__bool md5_failed = false;
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state == FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return true;
- FLAC__ASSERT(decoder->private_->stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder->private_->stream_decoder);
/* see the comment in FLAC__seekable_stream_decoder_init() as to why we
* always call MD5Final()
md5_failed = true;
}
- seekable_stream_decoder_set_defaults_(decoder);
+ set_defaults_(decoder);
decoder->protected_->state = FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED;
FLAC__bool FLAC__seekable_stream_decoder_set_md5_checking(FLAC__SeekableStreamDecoder *decoder, FLAC__bool value)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
decoder->protected_->md5_checking = value;
FLAC__bool FLAC__seekable_stream_decoder_set_read_callback(FLAC__SeekableStreamDecoder *decoder, FLAC__SeekableStreamDecoderReadStatus (*value)(const FLAC__SeekableStreamDecoder *decoder, FLAC__byte buffer[], unsigned *bytes, void *client_data))
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->read_callback = value;
FLAC__bool FLAC__seekable_stream_decoder_set_seek_callback(FLAC__SeekableStreamDecoder *decoder, FLAC__SeekableStreamDecoderSeekStatus (*value)(const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 absolute_byte_offset, void *client_data))
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->seek_callback = value;
FLAC__bool FLAC__seekable_stream_decoder_set_tell_callback(FLAC__SeekableStreamDecoder *decoder, FLAC__SeekableStreamDecoderTellStatus (*value)(const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 *absolute_byte_offset, void *client_data))
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->tell_callback = value;
FLAC__bool FLAC__seekable_stream_decoder_set_length_callback(FLAC__SeekableStreamDecoder *decoder, FLAC__SeekableStreamDecoderLengthStatus (*value)(const FLAC__SeekableStreamDecoder *decoder, FLAC__uint64 *stream_length, void *client_data))
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->length_callback = value;
FLAC__bool FLAC__seekable_stream_decoder_set_eof_callback(FLAC__SeekableStreamDecoder *decoder, FLAC__bool (*value)(const FLAC__SeekableStreamDecoder *decoder, void *client_data))
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->eof_callback = value;
FLAC__bool FLAC__seekable_stream_decoder_set_write_callback(FLAC__SeekableStreamDecoder *decoder, FLAC__StreamDecoderWriteStatus (*value)(const FLAC__SeekableStreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data))
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->write_callback = value;
FLAC__bool FLAC__seekable_stream_decoder_set_metadata_callback(FLAC__SeekableStreamDecoder *decoder, void (*value)(const FLAC__SeekableStreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data))
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->metadata_callback = value;
FLAC__bool FLAC__seekable_stream_decoder_set_error_callback(FLAC__SeekableStreamDecoder *decoder, void (*value)(const FLAC__SeekableStreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data))
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->error_callback = value;
FLAC__bool FLAC__seekable_stream_decoder_set_client_data(FLAC__SeekableStreamDecoder *decoder, void *value)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->client_data = value;
FLAC__bool FLAC__seekable_stream_decoder_set_metadata_respond(FLAC__SeekableStreamDecoder *decoder, FLAC__MetadataType type)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_->stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_->stream_decoder);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
if(type == FLAC__METADATA_TYPE_STREAMINFO)
FLAC__bool FLAC__seekable_stream_decoder_set_metadata_respond_application(FLAC__SeekableStreamDecoder *decoder, const FLAC__byte id[4])
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_->stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_->stream_decoder);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
return FLAC__stream_decoder_set_metadata_respond_application(decoder->private_->stream_decoder, id);
FLAC__bool FLAC__seekable_stream_decoder_set_metadata_respond_all(FLAC__SeekableStreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_->stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_->stream_decoder);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->ignore_stream_info_block = false;
FLAC__bool FLAC__seekable_stream_decoder_set_metadata_ignore(FLAC__SeekableStreamDecoder *decoder, FLAC__MetadataType type)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_->stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_->stream_decoder);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
if(type == FLAC__METADATA_TYPE_STREAMINFO)
FLAC__bool FLAC__seekable_stream_decoder_set_metadata_ignore_application(FLAC__SeekableStreamDecoder *decoder, const FLAC__byte id[4])
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_->stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_->stream_decoder);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
return FLAC__stream_decoder_set_metadata_ignore_application(decoder->private_->stream_decoder, id);
FLAC__bool FLAC__seekable_stream_decoder_set_metadata_ignore_all(FLAC__SeekableStreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_->stream_decoder != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_->stream_decoder);
if(decoder->protected_->state != FLAC__SEEKABLE_STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->ignore_stream_info_block = true;
FLAC__SeekableStreamDecoderState FLAC__seekable_stream_decoder_get_state(const FLAC__SeekableStreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->protected_);
return decoder->protected_->state;
}
FLAC__bool FLAC__seekable_stream_decoder_get_md5_checking(const FLAC__SeekableStreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->protected_);
return decoder->protected_->md5_checking;
}
unsigned FLAC__seekable_stream_decoder_get_channels(const FLAC__SeekableStreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
return FLAC__stream_decoder_get_channels(decoder->private_->stream_decoder);
}
FLAC__ChannelAssignment FLAC__seekable_stream_decoder_get_channel_assignment(const FLAC__SeekableStreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
return FLAC__stream_decoder_get_channel_assignment(decoder->private_->stream_decoder);
}
unsigned FLAC__seekable_stream_decoder_get_bits_per_sample(const FLAC__SeekableStreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
return FLAC__stream_decoder_get_bits_per_sample(decoder->private_->stream_decoder);
}
unsigned FLAC__seekable_stream_decoder_get_sample_rate(const FLAC__SeekableStreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
return FLAC__stream_decoder_get_sample_rate(decoder->private_->stream_decoder);
}
unsigned FLAC__seekable_stream_decoder_get_blocksize(const FLAC__SeekableStreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
return FLAC__stream_decoder_get_blocksize(decoder->private_->stream_decoder);
}
FLAC__bool FLAC__seekable_stream_decoder_flush(FLAC__SeekableStreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
decoder->private_->do_md5_checking = false;
FLAC__bool FLAC__seekable_stream_decoder_reset(FLAC__SeekableStreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(!FLAC__seekable_stream_decoder_flush(decoder)) {
decoder->protected_->state = FLAC__SEEKABLE_STREAM_DECODER_STREAM_DECODER_ERROR;
FLAC__bool FLAC__seekable_stream_decoder_process_whole_stream(FLAC__SeekableStreamDecoder *decoder)
{
FLAC__bool ret;
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->private_->stream_decoder->protected_->state == FLAC__STREAM_DECODER_END_OF_STREAM)
decoder->protected_->state = FLAC__SEEKABLE_STREAM_DECODER_END_OF_STREAM;
FLAC__bool FLAC__seekable_stream_decoder_process_metadata(FLAC__SeekableStreamDecoder *decoder)
{
FLAC__bool ret;
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->private_->stream_decoder->protected_->state == FLAC__STREAM_DECODER_END_OF_STREAM)
decoder->protected_->state = FLAC__SEEKABLE_STREAM_DECODER_END_OF_STREAM;
FLAC__bool FLAC__seekable_stream_decoder_process_one_frame(FLAC__SeekableStreamDecoder *decoder)
{
FLAC__bool ret;
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->private_->stream_decoder->protected_->state == FLAC__STREAM_DECODER_END_OF_STREAM)
decoder->protected_->state = FLAC__SEEKABLE_STREAM_DECODER_END_OF_STREAM;
FLAC__bool FLAC__seekable_stream_decoder_process_remaining_frames(FLAC__SeekableStreamDecoder *decoder)
{
FLAC__bool ret;
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->private_->stream_decoder->protected_->state == FLAC__STREAM_DECODER_END_OF_STREAM)
decoder->protected_->state = FLAC__SEEKABLE_STREAM_DECODER_END_OF_STREAM;
{
FLAC__uint64 length;
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
FLAC__ASSERT(decoder->protected_->state == FLAC__SEEKABLE_STREAM_DECODER_OK || decoder->protected_->state == FLAC__SEEKABLE_STREAM_DECODER_END_OF_STREAM);
decoder->protected_->state = FLAC__SEEKABLE_STREAM_DECODER_SEEKING;
*
***********************************************************************/
-void seekable_stream_decoder_set_defaults_(FLAC__SeekableStreamDecoder *decoder)
+void set_defaults_(FLAC__SeekableStreamDecoder *decoder)
{
decoder->private_->read_callback = 0;
decoder->private_->seek_callback = 0;
*
***********************************************************************/
-static void stream_decoder_set_defaults_(FLAC__StreamDecoder *decoder);
-static FLAC__bool stream_decoder_allocate_output_(FLAC__StreamDecoder *decoder, unsigned size, unsigned channels);
-static FLAC__bool stream_decoder_has_id_filtered_(FLAC__StreamDecoder *decoder, FLAC__byte *id);
-static FLAC__bool stream_decoder_find_metadata_(FLAC__StreamDecoder *decoder);
-static FLAC__bool stream_decoder_read_metadata_(FLAC__StreamDecoder *decoder);
-static FLAC__bool stream_decoder_skip_id3v2_tag_(FLAC__StreamDecoder *decoder);
-static FLAC__bool stream_decoder_frame_sync_(FLAC__StreamDecoder *decoder);
-static FLAC__bool stream_decoder_read_frame_(FLAC__StreamDecoder *decoder, FLAC__bool *got_a_frame);
-static FLAC__bool stream_decoder_read_frame_header_(FLAC__StreamDecoder *decoder);
-static FLAC__bool stream_decoder_read_subframe_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps);
-static FLAC__bool stream_decoder_read_subframe_constant_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps);
-static FLAC__bool stream_decoder_read_subframe_fixed_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps, const unsigned order);
-static FLAC__bool stream_decoder_read_subframe_lpc_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps, const unsigned order);
-static FLAC__bool stream_decoder_read_subframe_verbatim_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps);
-static FLAC__bool stream_decoder_read_residual_partitioned_rice_(FLAC__StreamDecoder *decoder, unsigned predictor_order, FLAC__EntropyCodingMethod_PartitionedRice *partitioned_rice, FLAC__int32 *residual);
-static FLAC__bool stream_decoder_read_zero_padding_(FLAC__StreamDecoder *decoder);
+static void set_defaults_(FLAC__StreamDecoder *decoder);
+static FLAC__bool allocate_output_(FLAC__StreamDecoder *decoder, unsigned size, unsigned channels);
+static FLAC__bool has_id_filtered_(FLAC__StreamDecoder *decoder, FLAC__byte *id);
+static FLAC__bool find_metadata_(FLAC__StreamDecoder *decoder);
+static FLAC__bool read_metadata_(FLAC__StreamDecoder *decoder);
+static FLAC__bool skip_id3v2_tag_(FLAC__StreamDecoder *decoder);
+static FLAC__bool frame_sync_(FLAC__StreamDecoder *decoder);
+static FLAC__bool read_frame_(FLAC__StreamDecoder *decoder, FLAC__bool *got_a_frame);
+static FLAC__bool read_frame_header_(FLAC__StreamDecoder *decoder);
+static FLAC__bool read_subframe_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps);
+static FLAC__bool read_subframe_constant_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps);
+static FLAC__bool read_subframe_fixed_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps, const unsigned order);
+static FLAC__bool read_subframe_lpc_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps, const unsigned order);
+static FLAC__bool read_subframe_verbatim_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps);
+static FLAC__bool read_residual_partitioned_rice_(FLAC__StreamDecoder *decoder, unsigned predictor_order, FLAC__EntropyCodingMethod_PartitionedRice *partitioned_rice, FLAC__int32 *residual);
+static FLAC__bool read_zero_padding_(FLAC__StreamDecoder *decoder);
static FLAC__bool read_callback_(FLAC__byte buffer[], unsigned *bytes, void *client_data);
/***********************************************************************
decoder->private_->output_channels = 0;
decoder->private_->has_seek_table = false;
- stream_decoder_set_defaults_(decoder);
+ set_defaults_(decoder);
decoder->protected_->state = FLAC__STREAM_DECODER_UNINITIALIZED;
void FLAC__stream_decoder_delete(FLAC__StreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->private_->input != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->private_->input);
FLAC__stream_decoder_finish(decoder);
- if(decoder->private_->metadata_filter_ids != 0)
+ if(0 != decoder->private_->metadata_filter_ids)
free(decoder->private_->metadata_filter_ids);
FLAC__bitbuffer_delete(decoder->private_->input);
FLAC__StreamDecoderState FLAC__stream_decoder_init(FLAC__StreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->protected_->state != FLAC__STREAM_DECODER_UNINITIALIZED)
return decoder->protected_->state = FLAC__STREAM_DECODER_ALREADY_INITIALIZED;
void FLAC__stream_decoder_finish(FLAC__StreamDecoder *decoder)
{
unsigned i;
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->protected_->state == FLAC__STREAM_DECODER_UNINITIALIZED)
return;
if(decoder->private_->has_seek_table) {
- FLAC__ASSERT(decoder->private_->seek_table.data.seek_table.points != 0);
+ FLAC__ASSERT(0 != decoder->private_->seek_table.data.seek_table.points);
free(decoder->private_->seek_table.data.seek_table.points);
decoder->private_->seek_table.data.seek_table.points = 0;
decoder->private_->has_seek_table = false;
FLAC__bitbuffer_free(decoder->private_->input);
for(i = 0; i < FLAC__MAX_CHANNELS; i++) {
/* WATCHOUT: FLAC__lpc_restore_signal_asm_ia32_mmx() requires that the output arrays have a buffer of up to 3 zeroes in front (at negative indices) for alignment purposes; we use 4 to keep the data well-aligned. */
- if(decoder->private_->output[i] != 0) {
+ if(0 != decoder->private_->output[i]) {
free(decoder->private_->output[i]-4);
decoder->private_->output[i] = 0;
}
- if(decoder->private_->residual[i] != 0) {
+ if(0 != decoder->private_->residual[i]) {
free(decoder->private_->residual[i]);
decoder->private_->residual[i] = 0;
}
decoder->private_->output_capacity = 0;
decoder->private_->output_channels = 0;
- stream_decoder_set_defaults_(decoder);
+ set_defaults_(decoder);
decoder->protected_->state = FLAC__STREAM_DECODER_UNINITIALIZED;
}
FLAC__bool FLAC__stream_decoder_set_read_callback(FLAC__StreamDecoder *decoder, FLAC__StreamDecoderReadStatus (*value)(const FLAC__StreamDecoder *decoder, FLAC__byte buffer[], unsigned *bytes, void *client_data))
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->read_callback = value;
FLAC__bool FLAC__stream_decoder_set_write_callback(FLAC__StreamDecoder *decoder, FLAC__StreamDecoderWriteStatus (*value)(const FLAC__StreamDecoder *decoder, const FLAC__Frame *frame, const FLAC__int32 * const buffer[], void *client_data))
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->write_callback = value;
FLAC__bool FLAC__stream_decoder_set_metadata_callback(FLAC__StreamDecoder *decoder, void (*value)(const FLAC__StreamDecoder *decoder, const FLAC__StreamMetadata *metadata, void *client_data))
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->metadata_callback = value;
FLAC__bool FLAC__stream_decoder_set_error_callback(FLAC__StreamDecoder *decoder, void (*value)(const FLAC__StreamDecoder *decoder, FLAC__StreamDecoderErrorStatus status, void *client_data))
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->error_callback = value;
FLAC__bool FLAC__stream_decoder_set_client_data(FLAC__StreamDecoder *decoder, void *value)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__STREAM_DECODER_UNINITIALIZED)
return false;
decoder->private_->client_data = value;
FLAC__bool FLAC__stream_decoder_set_metadata_respond(FLAC__StreamDecoder *decoder, FLAC__MetadataType type)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
FLAC__ASSERT(type <= FLAC__METADATA_TYPE_VORBIS_COMMENT);
if(decoder->protected_->state != FLAC__STREAM_DECODER_UNINITIALIZED)
return false;
FLAC__bool FLAC__stream_decoder_set_metadata_respond_application(FLAC__StreamDecoder *decoder, const FLAC__byte id[4])
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(id != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != id);
if(decoder->protected_->state != FLAC__STREAM_DECODER_UNINITIALIZED)
return false;
FLAC__bool FLAC__stream_decoder_set_metadata_respond_all(FLAC__StreamDecoder *decoder)
{
unsigned i;
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__STREAM_DECODER_UNINITIALIZED)
return false;
for(i = 0; i < sizeof(decoder->private_->metadata_filter) / sizeof(decoder->private_->metadata_filter[0]); i++)
FLAC__bool FLAC__stream_decoder_set_metadata_ignore(FLAC__StreamDecoder *decoder, FLAC__MetadataType type)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
FLAC__ASSERT(type <= FLAC__METADATA_TYPE_VORBIS_COMMENT);
if(decoder->protected_->state != FLAC__STREAM_DECODER_UNINITIALIZED)
return false;
FLAC__bool FLAC__stream_decoder_set_metadata_ignore_application(FLAC__StreamDecoder *decoder, const FLAC__byte id[4])
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
- FLAC__ASSERT(id != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
+ FLAC__ASSERT(0 != id);
if(decoder->protected_->state != FLAC__STREAM_DECODER_UNINITIALIZED)
return false;
FLAC__bool FLAC__stream_decoder_set_metadata_ignore_all(FLAC__StreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(decoder->protected_->state != FLAC__STREAM_DECODER_UNINITIALIZED)
return false;
memset(decoder->private_->metadata_filter, 0, sizeof(decoder->private_->metadata_filter));
FLAC__StreamDecoderState FLAC__stream_decoder_get_state(const FLAC__StreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->protected_);
return decoder->protected_->state;
}
unsigned FLAC__stream_decoder_get_channels(const FLAC__StreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->protected_);
return decoder->protected_->channels;
}
FLAC__ChannelAssignment FLAC__stream_decoder_get_channel_assignment(const FLAC__StreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->protected_);
return decoder->protected_->channel_assignment;
}
unsigned FLAC__stream_decoder_get_bits_per_sample(const FLAC__StreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->protected_);
return decoder->protected_->bits_per_sample;
}
unsigned FLAC__stream_decoder_get_sample_rate(const FLAC__StreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->protected_);
return decoder->protected_->sample_rate;
}
unsigned FLAC__stream_decoder_get_blocksize(const FLAC__StreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->protected_);
return decoder->protected_->blocksize;
}
FLAC__bool FLAC__stream_decoder_flush(FLAC__StreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(!FLAC__bitbuffer_clear(decoder->private_->input)) {
decoder->protected_->state = FLAC__STREAM_DECODER_MEMORY_ALLOCATION_ERROR;
FLAC__bool FLAC__stream_decoder_reset(FLAC__StreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
- FLAC__ASSERT(decoder->private_ != 0);
- FLAC__ASSERT(decoder->protected_ != 0);
+ FLAC__ASSERT(0 != decoder);
+ FLAC__ASSERT(0 != decoder->private_);
+ FLAC__ASSERT(0 != decoder->protected_);
if(!FLAC__stream_decoder_flush(decoder)) {
decoder->protected_->state = FLAC__STREAM_DECODER_MEMORY_ALLOCATION_ERROR;
FLAC__bool FLAC__stream_decoder_process_whole_stream(FLAC__StreamDecoder *decoder)
{
FLAC__bool dummy;
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->protected_->state == FLAC__STREAM_DECODER_END_OF_STREAM)
return true;
while(1) {
switch(decoder->protected_->state) {
case FLAC__STREAM_DECODER_SEARCH_FOR_METADATA:
- if(!stream_decoder_find_metadata_(decoder))
+ if(!find_metadata_(decoder))
return false; /* above function sets the status for us */
break;
case FLAC__STREAM_DECODER_READ_METADATA:
- if(!stream_decoder_read_metadata_(decoder))
+ if(!read_metadata_(decoder))
return false; /* above function sets the status for us */
break;
case FLAC__STREAM_DECODER_SEARCH_FOR_FRAME_SYNC:
- if(!stream_decoder_frame_sync_(decoder))
+ if(!frame_sync_(decoder))
return true; /* above function sets the status for us */
break;
case FLAC__STREAM_DECODER_READ_FRAME:
- if(!stream_decoder_read_frame_(decoder, &dummy))
+ if(!read_frame_(decoder, &dummy))
return false; /* above function sets the status for us */
break;
case FLAC__STREAM_DECODER_END_OF_STREAM:
FLAC__bool FLAC__stream_decoder_process_metadata(FLAC__StreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->protected_->state == FLAC__STREAM_DECODER_END_OF_STREAM)
return true;
while(1) {
switch(decoder->protected_->state) {
case FLAC__STREAM_DECODER_SEARCH_FOR_METADATA:
- if(!stream_decoder_find_metadata_(decoder))
+ if(!find_metadata_(decoder))
return false; /* above function sets the status for us */
break;
case FLAC__STREAM_DECODER_READ_METADATA:
- if(!stream_decoder_read_metadata_(decoder))
+ if(!read_metadata_(decoder))
return false; /* above function sets the status for us */
break;
case FLAC__STREAM_DECODER_SEARCH_FOR_FRAME_SYNC:
FLAC__bool FLAC__stream_decoder_process_one_frame(FLAC__StreamDecoder *decoder)
{
FLAC__bool got_a_frame;
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->protected_->state == FLAC__STREAM_DECODER_END_OF_STREAM)
return true;
while(1) {
switch(decoder->protected_->state) {
case FLAC__STREAM_DECODER_SEARCH_FOR_FRAME_SYNC:
- if(!stream_decoder_frame_sync_(decoder))
+ if(!frame_sync_(decoder))
return true; /* above function sets the status for us */
break;
case FLAC__STREAM_DECODER_READ_FRAME:
- if(!stream_decoder_read_frame_(decoder, &got_a_frame))
+ if(!read_frame_(decoder, &got_a_frame))
return false; /* above function sets the status for us */
if(got_a_frame)
return true; /* above function sets the status for us */
FLAC__bool FLAC__stream_decoder_process_remaining_frames(FLAC__StreamDecoder *decoder)
{
FLAC__bool dummy;
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
if(decoder->protected_->state == FLAC__STREAM_DECODER_END_OF_STREAM)
return true;
while(1) {
switch(decoder->protected_->state) {
case FLAC__STREAM_DECODER_SEARCH_FOR_FRAME_SYNC:
- if(!stream_decoder_frame_sync_(decoder))
+ if(!frame_sync_(decoder))
return true; /* above function sets the status for us */
break;
case FLAC__STREAM_DECODER_READ_FRAME:
- if(!stream_decoder_read_frame_(decoder, &dummy))
+ if(!read_frame_(decoder, &dummy))
return false; /* above function sets the status for us */
break;
case FLAC__STREAM_DECODER_END_OF_STREAM:
unsigned FLAC__stream_decoder_get_input_bytes_unconsumed(const FLAC__StreamDecoder *decoder)
{
- FLAC__ASSERT(decoder != 0);
+ FLAC__ASSERT(0 != decoder);
return FLAC__bitbuffer_get_input_bytes_unconsumed(decoder->private_->input);
}
*
***********************************************************************/
-void stream_decoder_set_defaults_(FLAC__StreamDecoder *decoder)
+void set_defaults_(FLAC__StreamDecoder *decoder)
{
decoder->private_->read_callback = 0;
decoder->private_->write_callback = 0;
decoder->private_->metadata_filter_ids_count = 0;
}
-FLAC__bool stream_decoder_allocate_output_(FLAC__StreamDecoder *decoder, unsigned size, unsigned channels)
+FLAC__bool allocate_output_(FLAC__StreamDecoder *decoder, unsigned size, unsigned channels)
{
unsigned i;
FLAC__int32 *tmp;
/* @@@ should change to use realloc() */
for(i = 0; i < FLAC__MAX_CHANNELS; i++) {
- if(decoder->private_->output[i] != 0) {
+ if(0 != decoder->private_->output[i]) {
free(decoder->private_->output[i]);
decoder->private_->output[i] = 0;
}
- if(decoder->private_->residual[i] != 0) {
+ if(0 != decoder->private_->residual[i]) {
free(decoder->private_->residual[i]);
decoder->private_->residual[i] = 0;
}
return true;
}
-FLAC__bool stream_decoder_has_id_filtered_(FLAC__StreamDecoder *decoder, FLAC__byte *id)
+FLAC__bool has_id_filtered_(FLAC__StreamDecoder *decoder, FLAC__byte *id)
{
unsigned i;
return false;
}
-FLAC__bool stream_decoder_find_metadata_(FLAC__StreamDecoder *decoder)
+FLAC__bool find_metadata_(FLAC__StreamDecoder *decoder)
{
FLAC__uint32 x;
unsigned i, id;
id++;
i = 0;
if(id == 3) {
- if(!stream_decoder_skip_id3v2_tag_(decoder))
+ if(!skip_id3v2_tag_(decoder))
return false; /* the read_callback_ sets the state for us */
}
continue;
return true;
}
-FLAC__bool stream_decoder_read_metadata_(FLAC__StreamDecoder *decoder)
+FLAC__bool read_metadata_(FLAC__StreamDecoder *decoder)
{
FLAC__uint32 i, x, last_block, type, length;
FLAC__uint64 xx;
real_length -= FLAC__STREAM_METADATA_APPLICATION_ID_LEN/8;
- if(decoder->private_->metadata_filter_ids_count > 0 && stream_decoder_has_id_filtered_(decoder, block.data.application.id))
+ if(decoder->private_->metadata_filter_ids_count > 0 && has_id_filtered_(decoder, block.data.application.id))
skip_it = !skip_it;
}
return true;
}
-FLAC__bool stream_decoder_skip_id3v2_tag_(FLAC__StreamDecoder *decoder)
+FLAC__bool skip_id3v2_tag_(FLAC__StreamDecoder *decoder)
{
FLAC__uint32 x;
unsigned i, skip;
return true;
}
-FLAC__bool stream_decoder_frame_sync_(FLAC__StreamDecoder *decoder)
+FLAC__bool frame_sync_(FLAC__StreamDecoder *decoder)
{
FLAC__uint32 x;
FLAC__bool first = true;
return true;
}
-FLAC__bool stream_decoder_read_frame_(FLAC__StreamDecoder *decoder, FLAC__bool *got_a_frame)
+FLAC__bool read_frame_(FLAC__StreamDecoder *decoder, FLAC__bool *got_a_frame)
{
unsigned channel;
unsigned i;
FLAC__CRC16_UPDATE(decoder->private_->header_warmup[1], frame_crc);
FLAC__bitbuffer_reset_read_crc16(decoder->private_->input, frame_crc);
- if(!stream_decoder_read_frame_header_(decoder))
+ if(!read_frame_header_(decoder))
return false;
if(decoder->protected_->state == FLAC__STREAM_DECODER_SEARCH_FOR_FRAME_SYNC)
return true;
- if(!stream_decoder_allocate_output_(decoder, decoder->private_->frame.header.blocksize, decoder->private_->frame.header.channels))
+ if(!allocate_output_(decoder, decoder->private_->frame.header.blocksize, decoder->private_->frame.header.channels))
return false;
for(channel = 0; channel < decoder->private_->frame.header.channels; channel++) {
/*
/*
* now read it
*/
- if(!stream_decoder_read_subframe_(decoder, channel, bps))
+ if(!read_subframe_(decoder, channel, bps))
return false;
if(decoder->protected_->state != FLAC__STREAM_DECODER_READ_FRAME) {
decoder->protected_->state = FLAC__STREAM_DECODER_SEARCH_FOR_FRAME_SYNC;
return true;
}
}
- if(!stream_decoder_read_zero_padding_(decoder))
+ if(!read_zero_padding_(decoder))
return false;
/*
return true;
}
-FLAC__bool stream_decoder_read_frame_header_(FLAC__StreamDecoder *decoder)
+FLAC__bool read_frame_header_(FLAC__StreamDecoder *decoder)
{
FLAC__uint32 x;
FLAC__uint64 xx;
return true;
}
-FLAC__bool stream_decoder_read_subframe_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps)
+FLAC__bool read_subframe_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps)
{
FLAC__uint32 x;
FLAC__bool wasted_bits;
return true;
}
else if(x == 0) {
- if(!stream_decoder_read_subframe_constant_(decoder, channel, bps))
+ if(!read_subframe_constant_(decoder, channel, bps))
return false;
}
else if(x == 2) {
- if(!stream_decoder_read_subframe_verbatim_(decoder, channel, bps))
+ if(!read_subframe_verbatim_(decoder, channel, bps))
return false;
}
else if(x < 16) {
return false;
}
else if(x <= 24) {
- if(!stream_decoder_read_subframe_fixed_(decoder, channel, bps, (x>>1)&7))
+ if(!read_subframe_fixed_(decoder, channel, bps, (x>>1)&7))
return false;
}
else if(x < 64) {
return false;
}
else {
- if(!stream_decoder_read_subframe_lpc_(decoder, channel, bps, ((x>>1)&31)+1))
+ if(!read_subframe_lpc_(decoder, channel, bps, ((x>>1)&31)+1))
return false;
}
return true;
}
-FLAC__bool stream_decoder_read_subframe_constant_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps)
+FLAC__bool read_subframe_constant_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps)
{
FLAC__Subframe_Constant *subframe = &decoder->private_->frame.subframes[channel].data.constant;
FLAC__int32 x;
return true;
}
-FLAC__bool stream_decoder_read_subframe_fixed_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps, const unsigned order)
+FLAC__bool read_subframe_fixed_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps, const unsigned order)
{
FLAC__Subframe_Fixed *subframe = &decoder->private_->frame.subframes[channel].data.fixed;
FLAC__int32 i32;
/* read residual */
switch(subframe->entropy_coding_method.type) {
case FLAC__ENTROPY_CODING_METHOD_PARTITIONED_RICE:
- if(!stream_decoder_read_residual_partitioned_rice_(decoder, order, &subframe->entropy_coding_method.data.partitioned_rice, decoder->private_->residual[channel]))
+ if(!read_residual_partitioned_rice_(decoder, order, &subframe->entropy_coding_method.data.partitioned_rice, decoder->private_->residual[channel]))
return false;
break;
default:
return true;
}
-FLAC__bool stream_decoder_read_subframe_lpc_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps, const unsigned order)
+FLAC__bool read_subframe_lpc_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps, const unsigned order)
{
FLAC__Subframe_LPC *subframe = &decoder->private_->frame.subframes[channel].data.lpc;
FLAC__int32 i32;
/* read residual */
switch(subframe->entropy_coding_method.type) {
case FLAC__ENTROPY_CODING_METHOD_PARTITIONED_RICE:
- if(!stream_decoder_read_residual_partitioned_rice_(decoder, order, &subframe->entropy_coding_method.data.partitioned_rice, decoder->private_->residual[channel]))
+ if(!read_residual_partitioned_rice_(decoder, order, &subframe->entropy_coding_method.data.partitioned_rice, decoder->private_->residual[channel]))
return false;
break;
default:
return true;
}
-FLAC__bool stream_decoder_read_subframe_verbatim_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps)
+FLAC__bool read_subframe_verbatim_(FLAC__StreamDecoder *decoder, unsigned channel, unsigned bps)
{
FLAC__Subframe_Verbatim *subframe = &decoder->private_->frame.subframes[channel].data.verbatim;
FLAC__int32 x, *residual = decoder->private_->residual[channel];
return true;
}
-FLAC__bool stream_decoder_read_residual_partitioned_rice_(FLAC__StreamDecoder *decoder, unsigned predictor_order, FLAC__EntropyCodingMethod_PartitionedRice *partitioned_rice, FLAC__int32 *residual)
+FLAC__bool read_residual_partitioned_rice_(FLAC__StreamDecoder *decoder, unsigned predictor_order, FLAC__EntropyCodingMethod_PartitionedRice *partitioned_rice, FLAC__int32 *residual)
{
FLAC__uint32 rice_parameter;
int i;
return true;
}
-FLAC__bool stream_decoder_read_zero_padding_(FLAC__StreamDecoder *decoder)
+FLAC__bool read_zero_padding_(FLAC__StreamDecoder *decoder)
{
if(!FLAC__bitbuffer_is_consumed_byte_aligned(decoder->private_->input)) {
FLAC__uint32 zero = 0;
projects / platform / upstream / flac.git / commitdiff