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add ..._get_total_samples_estimate(), add progress callback to file encoder

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This commit is contained in:
Josh Coalson
2002-08-02 07:40:38 +00:00
parent 3a7b2c9be8
commit b5bc249415
6 changed files with 196 additions and 14 deletions
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22
src/libFLAC++/file_encoder.cc
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@@ -256,9 +256,17 @@ namespace FLAC {
return ::FLAC__file_encoder_get_rice_parameter_search_dist(encoder_);
}
FLAC__uint64 File::get_total_samples_estimate() const
{
FLAC__ASSERT(is_valid());
return ::FLAC__file_encoder_get_total_samples_estimate(encoder_);
}
File::State File::init()
{
FLAC__ASSERT(is_valid());
::FLAC__file_encoder_set_progress_callback(encoder_, progress_callback_);
::FLAC__file_encoder_set_client_data(encoder_, (void*)this);
return State(::FLAC__file_encoder_init(encoder_));
}
@@ -280,5 +288,19 @@ namespace FLAC {
return (bool)::FLAC__file_encoder_process_interleaved(encoder_, buffer, samples);
}
void File::progress_callback(unsigned current_frame, unsigned total_frames_estimate)
{
(void)current_frame, (void)total_frames_estimate;
}
void File::progress_callback_(const ::FLAC__FileEncoder *encoder, unsigned current_frame, 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(current_frame, total_frames_estimate);
}
};
};