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https://github.com/ZLMediaKit/ZLMediaKit.git
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修改接口
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@ -122,7 +122,7 @@ int AudioPlayer::getPCMData(char *buf, int size) {
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return size;
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}
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void AudioPlayer::inputFrame(const char *data, size_t size) {
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void AudioPlayer::playPCM(const char *data, size_t size) {
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lock_guard<mutex> lck(_mtx);
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_buffer.append(data, size);
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}
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@ -68,7 +68,7 @@ public:
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~AudioPlayer() override;
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void setup(int sample_rate, int channel, SDL_AudioFormat format);
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void inputFrame(const char *data, size_t size);
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void playPCM(const char *data, size_t size);
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private:
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SDL_AudioFormat getPCMFormat() override;
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@ -98,7 +98,7 @@ int main(int argc, char *argv[]) {
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//FFmpeg解码时已经统一转换为16位整型pcm
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audio_player->setup(audioTrack->getAudioSampleRate(), audioTrack->getAudioChannel(), AUDIO_S16);
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decoder->setOnDecode([audio_player](const FFmpegFrame::Ptr &pcm) {
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audio_player->inputFrame((const char *) (pcm->get()->data[0]), pcm->get()->linesize[0]);
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audio_player->playPCM((const char *) (pcm->get()->data[0]), pcm->get()->linesize[0]);
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});
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auto audio_delegate = std::make_shared<FrameWriterInterfaceHelper>( [decoder](const Frame::Ptr &frame) {
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decoder->inputFrame(frame);
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