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merge libOggFLAC into libFLAC and libOggFLAC++ into FLAC++; documentation still needs work

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This commit is contained in:
Josh Coalson
2006-10-15 04:24:05 +00:00
parent 03dbb26a27
commit 8da98c897b
120 changed files with 2581 additions and 12227 deletions
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107
src/libFLAC++/stream_encoder.cpp
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@@ -41,6 +41,12 @@
namespace FLAC {
namespace Encoder {
// ------------------------------------------------------------
//
// Stream
//
// ------------------------------------------------------------
Stream::Stream():
encoder_(::FLAC__stream_encoder_new())
{ }
@@ -68,6 +74,12 @@ namespace FLAC {
return 0 != encoder_;
}
bool Stream::set_serial_number(long value)
{
FLAC__ASSERT(is_valid());
return (bool)::FLAC__stream_encoder_set_serial_number(encoder_, value);
}
bool Stream::set_verify(bool value)
{
FLAC__ASSERT(is_valid());
@@ -333,6 +345,12 @@ namespace FLAC {
return ::FLAC__stream_encoder_init_stream(encoder_, write_callback_, seek_callback_, tell_callback_, metadata_callback_, /*client_data=*/(void*)this);
}
::FLAC__StreamEncoderInitStatus Stream::init_ogg()
{
FLAC__ASSERT(is_valid());
return ::FLAC__stream_encoder_init_ogg_stream(encoder_, read_callback_, write_callback_, seek_callback_, tell_callback_, metadata_callback_, /*client_data=*/(void*)this);
}
void Stream::finish()
{
FLAC__ASSERT(is_valid());
@@ -351,6 +369,12 @@ namespace FLAC {
return (bool)::FLAC__stream_encoder_process_interleaved(encoder_, buffer, samples);
}
::FLAC__StreamEncoderReadStatus Stream::read_callback(FLAC__byte buffer[], unsigned *bytes)
{
(void)buffer, (void)bytes;
return ::FLAC__STREAM_ENCODER_READ_STATUS_UNSUPPORTED;
}
::FLAC__StreamEncoderSeekStatus Stream::seek_callback(FLAC__uint64 absolute_byte_offset)
{
(void)absolute_byte_offset;
@@ -368,6 +392,15 @@ namespace FLAC {
(void)metadata;
}
::FLAC__StreamEncoderReadStatus Stream::read_callback_(const ::FLAC__StreamEncoder *encoder, FLAC__byte buffer[], unsigned *bytes, void *client_data)
{
(void)encoder;
FLAC__ASSERT(0 != client_data);
Stream *instance = reinterpret_cast<Stream *>(client_data);
FLAC__ASSERT(0 != instance);
return instance->read_callback(buffer, bytes);
}
::FLAC__StreamEncoderWriteStatus Stream::write_callback_(const ::FLAC__StreamEncoder *encoder, const FLAC__byte buffer[], unsigned bytes, unsigned samples, unsigned current_frame, void *client_data)
{
(void)encoder;
@@ -404,5 +437,79 @@ namespace FLAC {
instance->metadata_callback(metadata);
}
// ------------------------------------------------------------
//
// File
//
// ------------------------------------------------------------
File::File():
Stream()
{ }
File::~File()
{
}
::FLAC__StreamEncoderInitStatus File::init(FILE *file)
{
FLAC__ASSERT(is_valid());
return ::FLAC__stream_encoder_init_FILE(encoder_, file, progress_callback_, /*client_data=*/(void*)this);
}
::FLAC__StreamEncoderInitStatus File::init(const char *filename)
{
FLAC__ASSERT(is_valid());
return ::FLAC__stream_encoder_init_file(encoder_, filename, progress_callback_, /*client_data=*/(void*)this);
}
::FLAC__StreamEncoderInitStatus File::init(const std::string &filename)
{
return init(filename.c_str());
}
::FLAC__StreamEncoderInitStatus File::init_ogg(FILE *file)
{
FLAC__ASSERT(is_valid());
return ::FLAC__stream_encoder_init_ogg_FILE(encoder_, file, progress_callback_, /*client_data=*/(void*)this);
}
::FLAC__StreamEncoderInitStatus File::init_ogg(const char *filename)
{
FLAC__ASSERT(is_valid());
return ::FLAC__stream_encoder_init_ogg_file(encoder_, filename, progress_callback_, /*client_data=*/(void*)this);
}
::FLAC__StreamEncoderInitStatus File::init_ogg(const std::string &filename)
{
return init_ogg(filename.c_str());
}
// This is a dummy to satisfy the pure virtual from Stream; the
// read callback will never be called since we are initializing
// with FLAC__stream_decoder_init_FILE() or
// FLAC__stream_decoder_init_file() and those supply the read
// callback internally.
::FLAC__StreamEncoderWriteStatus File::write_callback(const FLAC__byte buffer[], unsigned bytes, unsigned samples, unsigned current_frame)
{
(void)buffer, (void)bytes, (void)samples, (void)current_frame;
FLAC__ASSERT(false);
return ::FLAC__STREAM_ENCODER_WRITE_STATUS_FATAL_ERROR; // double protection
}
void File::progress_callback(FLAC__uint64 bytes_written, FLAC__uint64 samples_written, unsigned frames_written, unsigned total_frames_estimate)
{
(void)bytes_written, (void)samples_written, (void)frames_written, (void)total_frames_estimate;
}
void File::progress_callback_(const ::FLAC__StreamEncoder *encoder, FLAC__uint64 bytes_written, FLAC__uint64 samples_written, unsigned frames_written, unsigned total_frames_estimate, void *client_data)
{
(void)encoder;
FLAC__ASSERT(0 != client_data);
File *instance = reinterpret_cast<File *>(client_data);
FLAC__ASSERT(0 != instance);
instance->progress_callback(bytes_written, samples_written, frames_written, total_frames_estimate);
}
}
}