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avcodec_encode_audio2() error -22 · Issue #1673 · …
https://github.com/bytedeco/javacv/issues/1673
V/RecordActivity: avcodec_encode_audio2 () error -22: Could not encode audio packet. (For more details, make sure FFmpegLogCallback.set () has been called.) W/System.err: org.bytedeco.javacv.FFmpegFrameRecorder$Exception: avcodec_encode_audio2 () error -22: Could not encode audio packet. (For more details, make sure FFmpegLogCallback.set () has …
avcodec_encode_audio2 failing with error code -22 in …
https://stackoverflow.com/questions/24245166/avcodec-encode-audio2-failing-with-error-code-22-in-c-ffmpeg
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(avcodec_encode_audio2) - libav-user.ffmpeg.narkive.com
https://libav-user.ffmpeg.narkive.com/dP2aisjF/audio-encoding-more-samples-than-frame-size-avcodec-encode-audio2
int error = avcodec_encode_audio2(outCodecCtx, &outpkt, decoded_frame, &got_packet); if (!error && got_packet > 0) {// Write packet with frame. ret = write_frame(outFormatCtx, &outCodecCtx->time_base, outAudioStream, &outpkt);} av_packet_unref(&outpkt);} count = 0;} // Flush remaining encoded data while (1) {got_packet = 0; // Encode frame to packet.
c++ - FFmpeg audio encoder new encode function - Stack ...
https://stackoverflow.com/questions/35552354/ffmpeg-audio-encoder-new-encode-function
I would like to update an AV Audio encoder using function avcodec_encode_audio (deprecated) to avcodec_encode_audio2, without modifying the structure of existing encoder: outBytes = avcodec_encode_audio (m_handle, dst, sizeBytes, (const short int*)m_samBuf); where: 1) m_handle AVCodecContext. 2) dst, uint8_t * destination buffer.
FFmpegFrameRecorder: avcodec_encode_audio2() error …
https://github.com/bytedeco/javacv/issues/1027
Hello Samuel, a behavior that I noticed is that in the startUnsafe method of FFmpegFrameRecorder the oformat.audio_codec does not allow the same configuration in the recorder.setAudioCodec (avcodec.AV_CODEC_ID_VORBIS), it may be a possible problem
avcodec_encode_audio2 error nb_samples > frame_size ...
https://www.codeproject.com/questions/788034/avcodec-encode-audio-error-nb-samples-frame-size
I want to encode audio using FFMPEG, but the problem is the nb_samples of the AVFrame is 22050 but the frame_size of the encoder is 1152. So how can I use avcodec_encode_audio2 function with this. Does anyone have an example of a way to do this? Thanks in advance.
FFmpeg: Encoding
https://ffmpeg.org/doxygen/2.7/group__lavc__encoding.html
Encode an audio frame from samples into buf. Deprecated: Use avcodec_encode_audio2 instead. Note The output buffer should be at least FF_MIN_BUFFER_SIZE bytes large. However, for codecs with avctx->frame_size equal to 0 (e.g. PCM) the user will know how much space is needed because it depends on the value passed in buf_size as described …
FFmpeg: Encoding
https://www.ffmpeg.org/doxygen/3.4/group__lavc__encoding.html
frame, int *. got_packet_ptr. ) Encode a frame of video. Takes input raw video data from frame and writes the next output packet, if available, to avpkt. The output packet does not necessarily contain data for the most recent frame, as encoders can delay and reorder input frames internally as needed.
Why does avcodec_fill_audio_frame return -22 when only ...
https://www.examplefiles.net/cs/1596763
The input to each call to avcodec_encode_audio2() should be exactly N samples, where N is AVCodecContext::frame_size. In some cases this depends on the codec (e.g. mp3 frame size is constant), but in other cases it can be variable. It should still be …
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