Method GetBuffer

src/plugins/ffmpegdecoder/FfmpegDecoder.cpp:225–254

}

bool FfmpegDecoder::GetBuffer(IBuffer *buffer) {
    if (this->ioContext) {
        buffer->SetSampleRate((long) RESOLVE_SAMPLE_RATE());
        buffer->SetChannels((long) this->channels);
        buffer->SetSamples(0);

        if (!this->eof) {
            if (!this->resampler && !this->InitializeResampler()) {
                this->exhausted = true;
                logError("unable to initialize resampler. marking as done.");
                return false;
            }

            if (av_audio_fifo_size(this->outputFifo) < this->preferredFrameSize) {
                if (!this->RefillFifoQueue()) {
                    this->FlushAndFinalizeDecoder();
                    this->DrainResamplerToFifoQueue();
                    this->eof = true;
                }
            }
        }
        if (this->ReadFromFifoAndWriteToBuffer(buffer)) {
             return true;
        }
    }

    ::debug->Info(TAG, "finished decoding.");
    this->exhausted = true;
    return false;
}

double FfmpegDecoder::GetDuration() {
    return this->duration;