We have collected the most relevant information on Av Audio Fifo_Size. Open the URLs, which are collected below, and you will find all the info you are interested in.
FFmpeg: Audio FIFO Buffer
https://ffmpeg.org/doxygen/trunk/group__lavu__audiofifo.html
int av_audio_fifo_size ( AVAudioFifo * af ) Get the current number of samples in the AVAudioFifo available for reading. Parameters af the AVAudioFifo to query Returns number of samples available for reading Definition at line 228 of file audio_fifo.c.
Libav: Audio FIFO Buffer
https://libav.org/documentation/doxygen/master/group__lavu__audiofifo.html
int av_audio_fifo_size ( AVAudioFifo * af ) Get the current number of samples in the AVAudioFifo available for reading. Parameters af the AVAudioFifo to query Returns number of samples available for reading Examples: transcode_aac.c. Referenced by add_samples_to_fifo (), load_encode_and_write (), and main (). av_audio_fifo_space ()
FFmpeg: Audio FIFO Buffer
https://www.ffmpeg.org/doxygen/2.4/group__lavu__audiofifo.html
number of samples actually read, or negative AVERROR code on failure. The number of samples actually read will not be greater than nb_samples, and will only be less than nb_samples if av_audio_fifo_size is less than nb_samples. Definition at line 139 of …
FFmpeg/audio_fifo.h at master · FFmpeg/FFmpeg · GitHub
https://github.com/FFmpeg/FFmpeg/blob/master/libavutil/audio_fifo.h
The number of samples actually read will not. * nb_samples if av_audio_fifo_size is less than nb_samples. * Drain data from an AVAudioFifo. * Removes the data without reading it. * Reset the AVAudioFifo buffer. * This empties all data in the buffer. * Get the current number of samples in the AVAudioFifo available for reading.
FFmpeg/audio_fifo.c at master · FFmpeg/FFmpeg · GitHub
https://github.com/FFmpeg/FFmpeg/blob/master/libavutil/audio_fifo.c
if (av_audio_fifo_space (af) < nb_samples) {int current_size = av_audio_fifo_size (af); /* check for integer overflow in new size calculation */ if (INT_MAX / 2 - current_size < nb_samples) return AVERROR (EINVAL); /* reallocate buffers */ if ((ret = av_audio_fifo_realloc (af, 2 * (current_size + nb_samples))) < 0) return ret;} size = nb_samples * af-> sample_size;
C++ Qt FFMPEG RTMP: getting 0 fps - Stack Overflow
https://stackoverflow.com/questions/67876178/c-qt-ffmpeg-rtmp-getting-0-fps
* If there is less than the maximum possible frame size in the FIFO * buffer use this number. Otherwise, use the maximum possible frame size */ const int frame_size = FFMIN (av_audio_fifo_size (fifo), out_codec_ctx_a->frame_size); /** …
Now you know Av Audio Fifo_Size
Now that you know Av Audio Fifo_Size, we suggest that you familiarize yourself with information on similar questions.
