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The console displays the error "Motion: Failed to calculating buffer size: Invalid argument". This error occurs because avcodec_alloc_context 3(codec)->channels == 0, but this should not be the case.The video file must have a second audio channel enter image description here

The console displays the error "Motion: Failed to calculating buffer size: Invalid argument". This error occurs because avcodec_alloc_context 3(codec)->channels == 0, but this should not be the case.The video file must have a second audio channel enter image description here

The console displays the error "Motion: Failed to calculating buffer size: Invalid argument". This error occurs because avcodec_alloc_context 3(codec)->channels == 0, but this should not be the case.The video file must have a second audio channel enter image description here

The console displays the error "Motion: Failed to calculating buffer size: Invalid argument". This error occurs because avcodec_alloc_context 3(codec)->channels == 0, but this should not be the case.The video file must have a second audio channel enter image description here

if (avformat_open_input(&m_data->formatContext, Filename.c_str(), nullptr, nullptr) != 0)
 {
 std::cout << "Motion: Failed to open file: '" << Filename << "'" << std::endl;
 return false;
 }
 if (avformat_find_stream_info(m_data->formatContext, nullptr) < 0)
 {
 std::cout << "Motion: Failed to find stream information" << std::endl;
 return false;
 }
 for (unsigned int i = 0; i < m_data->formatContext->nb_streams; i++)
 {
 // Получаем параметры кодека для текущего потока
 AVCodecParameters *codecParams = m_data->formatContext->streams[i]->codecpar;
 switch (codecParams->codec_type)
 {
 case AVMEDIA_TYPE_AUDIO:
 if (m_data->audioStreamID == -1 && EnableAudio)
 m_data->audioStreamID = i;
 break;
 default:
 break;
 }
 }
 
 if (HasAudio())
 {
 const AVCodec* codec = avcodec_find_decoder(m_data->formatContext->streams[m_data->audioStreamID]->codecpar->codec_id);
 std::cout << m_data->formatContext->streams[m_data->audioStreamID]->codecpar->codec_id<< std::endl;
 m_data->audioContext = avcodec_alloc_context3(codec);
 if (!m_data->audioContext)
 {
 std::cout << "Motion: Failed to get audio codec context" << std::endl;
 m_data->audioStreamID = -1;
 }
 else
 {
 m_data->audioCodec = codec;
 if (!m_data->audioCodec)
 {
 std::cout << "Motion: Failed to find audio codec" << std::endl;
 m_data->audioStreamID = -1;
 }
 else
 {
 if (avcodec_open2(m_data->audioContext, m_data->audioCodec, nullptr) != 0)
 {
 std::cout << "Motion: Failed to load audio codec" << std::endl;
 m_data->audioStreamID = -1;
 }
 else
 {
 m_data->audioRawBuffer = av_frame_alloc();
 if (!m_data->audioRawBuffer)
 {
 std::cout << "Motion: Failed to allocate audio buffer" << std::endl;
 m_data->audioStreamID = -1;
 }
 else
 {
 int buffer_size = av_samples_get_buffer_size(nullptr, m_data->audioContext->channels, MAX_AUDIO_SAMPLES, AV_SAMPLE_FMT_S16, 0);
 if (buffer_size < 0) {
 
 char err_buf[AV_ERROR_MAX_STRING_SIZE];
 av_strerror(buffer_size, err_buf, sizeof(err_buf));
 std::cerr << "Motion: Failed to calculating buffer size: " << err_buf << std::endl;
 m_data->audioStreamID = -1;
 }
 else if (av_samples_alloc(&m_data->audioPCMBuffer, nullptr, m_data->audioContext->channels, av_samples_get_buffer_size(nullptr, m_data->audioContext->channels, MAX_AUDIO_SAMPLES, AV_SAMPLE_FMT_S16, 0), AV_SAMPLE_FMT_S16, 0) < 0)
 {
 std::cout << "Motion: Failed to create audio samples buffer" << std::endl;
 m_data->audioStreamID = -1;
 }
 else
 {
 av_frame_unref(m_data->audioRawBuffer);
 uint64_t inchanlayout = m_data->audioContext->channel_layout;
 uint64_t outchanlayout = inchanlayout;
 if (inchanlayout == 0)
 inchanlayout = av_get_default_channel_layout(m_data->audioContext->channels);
 if (outchanlayout != AV_CH_LAYOUT_MONO)
 outchanlayout = AV_CH_LAYOUT_STEREO;
 m_data->audioSWContext = swr_alloc();
 std::cout << m_data->audioContext->sample_rate << std::endl;
 std::cout << m_data->audioContext->sample_fmt << std::endl;
 av_opt_set_int(m_data->audioSWContext, "in_channel_layout", inchanlayout, 0);
 av_opt_set_int(m_data->audioSWContext, "out_channel_layout", outchanlayout, 0);
 av_opt_set_int(m_data->audioSWContext, "in_sample_rate", m_data->audioContext->sample_rate, 0);
 av_opt_set_int(m_data->audioSWContext, "out_sample_rate", m_data->audioContext->sample_rate, 0);
 av_opt_set_sample_fmt(m_data->audioSWContext, "in_sample_fmt", m_data->audioContext->sample_fmt, 0);
 av_opt_set_sample_fmt(m_data->audioSWContext, "out_sample_fmt", AV_SAMPLE_FMT_S16, 0);
 swr_init(m_data->audioSWContext);
 m_audioChannelCount = av_get_channel_layout_nb_channels(outchanlayout);
 }
 }
 }
 }
 }
 }

if (avformat_open_input(&m_data->formatContext, Filename.c_str(), nullptr, nullptr) != 0)
 {
 std::cout << "Motion: Failed to open file: '" << Filename << "'" << std::endl;
 return false;
 }
 if (avformat_find_stream_info(m_data->formatContext, nullptr) < 0)
 {
 std::cout << "Motion: Failed to find stream information" << std::endl;
 return false;
 }
 for (unsigned int i = 0; i < m_data->formatContext->nb_streams; i++)
 {
 // Получаем параметры кодека для текущего потока
 AVCodecParameters *codecParams = m_data->formatContext->streams[i]->codecpar;
 switch (codecParams->codec_type)
 {
 case AVMEDIA_TYPE_AUDIO:
 if (m_data->audioStreamID == -1 && EnableAudio)
 m_data->audioStreamID = i;
 break;
 default:
 break;
 }
 }
 if (HasAudio())
 {
 const AVCodec* codec = avcodec_find_decoder(m_data->formatContext->streams[m_data->audioStreamID]->codecpar->codec_id);
 std::cout << m_data->formatContext->streams[m_data->audioStreamID]->codecpar->codec_id<< std::endl;
 m_data->audioContext = avcodec_alloc_context3(codec);
 if (!m_data->audioContext)
 {
 std::cout << "Motion: Failed to get audio codec context" << std::endl;
 m_data->audioStreamID = -1;
 }
 else
 {
 m_data->audioCodec = codec;
 if (!m_data->audioCodec)
 {
 std::cout << "Motion: Failed to find audio codec" << std::endl;
 m_data->audioStreamID = -1;
 }
 else
 {
 if (avcodec_open2(m_data->audioContext, m_data->audioCodec, nullptr) != 0)
 {
 std::cout << "Motion: Failed to load audio codec" << std::endl;
 m_data->audioStreamID = -1;
 }
 else
 {
 m_data->audioRawBuffer = av_frame_alloc();
 if (!m_data->audioRawBuffer)
 {
 std::cout << "Motion: Failed to allocate audio buffer" << std::endl;
 m_data->audioStreamID = -1;
 }
 else
 {
 int buffer_size = av_samples_get_buffer_size(nullptr, m_data->audioContext->channels, MAX_AUDIO_SAMPLES, AV_SAMPLE_FMT_S16, 0);
 if (buffer_size < 0) {
 char err_buf[AV_ERROR_MAX_STRING_SIZE];
 av_strerror(buffer_size, err_buf, sizeof(err_buf));
 std::cerr << "Motion: Failed to calculating buffer size: " << err_buf << std::endl;
 m_data->audioStreamID = -1;
 }
 else if (av_samples_alloc(&m_data->audioPCMBuffer, nullptr, m_data->audioContext->channels, av_samples_get_buffer_size(nullptr, m_data->audioContext->channels, MAX_AUDIO_SAMPLES, AV_SAMPLE_FMT_S16, 0), AV_SAMPLE_FMT_S16, 0) < 0)
 {
 std::cout << "Motion: Failed to create audio samples buffer" << std::endl;
 m_data->audioStreamID = -1;
 }
 else
 {
 av_frame_unref(m_data->audioRawBuffer);
 uint64_t inchanlayout = m_data->audioContext->channel_layout;
 uint64_t outchanlayout = inchanlayout;
 if (inchanlayout == 0)
 inchanlayout = av_get_default_channel_layout(m_data->audioContext->channels);
 if (outchanlayout != AV_CH_LAYOUT_MONO)
 outchanlayout = AV_CH_LAYOUT_STEREO;
 m_data->audioSWContext = swr_alloc();
 std::cout << m_data->audioContext->sample_rate << std::endl;
 std::cout << m_data->audioContext->sample_fmt << std::endl;
 av_opt_set_int(m_data->audioSWContext, "in_channel_layout", inchanlayout, 0);
 av_opt_set_int(m_data->audioSWContext, "out_channel_layout", outchanlayout, 0);
 av_opt_set_int(m_data->audioSWContext, "in_sample_rate", m_data->audioContext->sample_rate, 0);
 av_opt_set_int(m_data->audioSWContext, "out_sample_rate", m_data->audioContext->sample_rate, 0);
 av_opt_set_sample_fmt(m_data->audioSWContext, "in_sample_fmt", m_data->audioContext->sample_fmt, 0);
 av_opt_set_sample_fmt(m_data->audioSWContext, "out_sample_fmt", AV_SAMPLE_FMT_S16, 0);
 swr_init(m_data->audioSWContext);
 m_audioChannelCount = av_get_channel_layout_nb_channels(outchanlayout);
 }
 }
 }
 }
 }
 }