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C++ (Cpp) avcodec_decode_audio4 Examples - HotExamples
https://cpp.hotexamples.com/examples/-/-/avcodec_decode_audio4/cpp-avcodec_decode_audio4-function-examples.html
C++ (Cpp) avcodec_decode_audio4 - 30 examples found. These are the top rated real world C++ (Cpp) examples of avcodec_decode_audio4 extracted from open source projects. You can rate examples to help us improve the quality of examples.
FFmpeg.AutoGen.ffmpeg.avcodec_decode_audio4(FFmpeg.AutoGen ...
https://www.csharpcodi.com/csharp-examples/FFmpeg.AutoGen.ffmpeg.avcodec_decode_audio4(FFmpeg.AutoGen.AVCodecContext*,%20FFmpeg.AutoGen.AVFrame*,%20int*,%20FFmpeg.AutoGen.AVPacket*)/
Here are the examples of the csharp api class FFmpeg.AutoGen.ffmpeg.avcodec_decode_audio4(FFmpeg.AutoGen.AVCodecContext*, FFmpeg.AutoGen.AVFrame*, int*, FFmpeg.AutoGen.AVPacket*) taken from open source projects. By voting up you can indicate which examples are most useful and appropriate.
c - Error when decode AAC with avcodec_decode_audio4 ...
https://stackoverflow.com/questions/31831725/error-when-decode-aac-with-avcodec-decode-audio4
Use av_read_frame() to read individual audio packets from the muxing format, and feed the resulting AVPacket into the decoder using avcodec_decode_audio4(). See e.g. the dranger api tutorial. I know api-example.c uses the above code, but that unfortunately only works for a very limited subset of cases.
avcodec_decode_audio4() help
https://libav-user.ffmpeg.narkive.com/EUt0TcAF/avcodec-decode-audio4-help
if (avctx->get_buffer != avcodec_default_get_buffer) {avctx->get_buffer = avcodec_default_get_buffer; avctx->release_buffer = avcodec_default_release_buffer;} ret = avcodec_decode_audio4(avctx, &frame, &got_frame, avpkt); if (ret >= 0 && got_frame) {int ch, plane_size; int planar = av_sample_fmt_is_planar(avctx->sample_fmt);
FFmpeg: Decoding
https://ffmpeg.org/doxygen/0.11/group__lavc__decoding.html
Use avcodec_decode_audio4 instead. Decode the audio frame of size avpkt->size from avpkt->data into samples. Some decoders may support multiple frames in a single AVPacket, such decoders would then just decode the first frame. In this case, avcodec_decode_audio3 has to be called again with an AVPacket that contains the remaining …
Libavcodec tutorial: decode virtually any audio file in C ...
https://rodic.fr/blog/libavcodec-tutorial-decode-audio-file/
The code. The function decode_audio_file takes 4 parameters: sample_rate: the desired sample rate for the output data. data: a pointer to a pointer to double precision values, where the extracted data will be stored. size: a pointer to the length of the final extracted values array (number of samples) It returns 0 upon success, and -1 in case ...
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