OXIESEC PANEL

Name	Size	Modified	Perms
📁 ..	-	10/28/2024 06:50:44 AM	rwxr-xr-x
📄 adler32.h	1.63 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 aes.h	1.79 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 aes_ctr.h	2.07 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 attributes.h	4.47 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 audio_fifo.h	5.78 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 avassert.h	2.3 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 avconfig.h	170 bytes	05/18/2022 08:01:02 PM	rw-r--r--
📄 avstring.h	13.76 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 avutil.h	9.35 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 base64.h	2.23 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 blowfish.h	2.34 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 bprint.h	7.61 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 bswap.h	2.79 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 buffer.h	10.4 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 camellia.h	2.09 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 cast5.h	2.5 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 channel_layout.h	9.39 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 common.h	15.41 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 cpu.h	5.43 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 crc.h	3.13 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 des.h	2.28 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 dict.h	8.08 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 display.h	3.44 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 downmix_info.h	3.16 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 error.h	5.34 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 eval.h	5.18 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 ffversion.h	196 bytes	05/18/2022 08:01:02 PM	rw-r--r--
📄 fifo.h	5.76 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 file.h	2.5 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 frame.h	25.96 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hash.h	8.24 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hmac.h	2.82 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext.h	22.43 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_cuda.h	1.43 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_d3d11va.h	6.06 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_drm.h	4.46 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_dxva2.h	2.35 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_qsv.h	1.52 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_vaapi.h	3.7 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_vdpau.h	1.33 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 hwcontext_videotoolbox.h	1.84 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 imgutils.h	11.26 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 intfloat.h	1.69 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 intreadwrite.h	18.13 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 lfg.h	2.44 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 log.h	11.4 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 lzo.h	2 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 macros.h	1.22 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 mastering_display_metadata.h	3.85 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 mathematics.h	7.82 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 md5.h	2.27 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 mem.h	22.92 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 motion_vector.h	1.73 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 murmur3.h	3.4 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 opt.h	35.25 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 parseutils.h	7.4 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 pixdesc.h	15.18 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 pixelutils.h	2.02 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 pixfmt.h	33.54 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 random_seed.h	1.37 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 rational.h	5.71 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 rc4.h	1.84 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 replaygain.h	1.57 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 ripemd.h	2.11 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 samplefmt.h	10.08 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 sha.h	2.45 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 sha512.h	2.5 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 spherical.h	7.84 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 stereo3d.h	4.72 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 tea.h	1.99 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 threadmessage.h	3.58 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 time.h	1.76 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 timecode.h	5.2 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 timestamp.h	2.56 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 tree.h	5.3 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 twofish.h	2.19 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 version.h	4.86 KB	05/18/2022 08:01:02 PM	rw-r--r--
📄 xtea.h	2.77 KB	05/18/2022 08:01:02 PM	rw-r--r--

Editing: audio_fifo.h

/*
 * Audio FIFO
 * Copyright (c) 2012 Justin Ruggles <justin.ruggles@gmail.com>
 *
 * This file is part of FFmpeg.
 *
 * FFmpeg is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * FFmpeg is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with FFmpeg; if not, write to the Free Software
 * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
 */

/**
 * @file
 * Audio FIFO Buffer
 */

#ifndef AVUTIL_AUDIO_FIFO_H
#define AVUTIL_AUDIO_FIFO_H

#include "avutil.h"
#include "fifo.h"
#include "samplefmt.h"

/**
 * @addtogroup lavu_audio
 * @{
 *
 * @defgroup lavu_audiofifo Audio FIFO Buffer
 * @{
 */

/**
 * Context for an Audio FIFO Buffer.
 *
 * - Operates at the sample level rather than the byte level.
 * - Supports multiple channels with either planar or packed sample format.
 * - Automatic reallocation when writing to a full buffer.
 */
typedef struct AVAudioFifo AVAudioFifo;

/**
 * Free an AVAudioFifo.
 *
 * @param af  AVAudioFifo to free
 */
void av_audio_fifo_free(AVAudioFifo *af);

/**
 * Allocate an AVAudioFifo.
 *
 * @param sample_fmt  sample format
 * @param channels    number of channels
 * @param nb_samples  initial allocation size, in samples
 * @return            newly allocated AVAudioFifo, or NULL on error
 */
AVAudioFifo *av_audio_fifo_alloc(enum AVSampleFormat sample_fmt, int channels,
                                 int nb_samples);

/**
 * Reallocate an AVAudioFifo.
 *
 * @param af          AVAudioFifo to reallocate
 * @param nb_samples  new allocation size, in samples
 * @return            0 if OK, or negative AVERROR code on failure
 */
av_warn_unused_result
int av_audio_fifo_realloc(AVAudioFifo *af, int nb_samples);

/**
 * Write data to an AVAudioFifo.
 *
 * The AVAudioFifo will be reallocated automatically if the available space
 * is less than nb_samples.
 *
 * @see enum AVSampleFormat
 * The documentation for AVSampleFormat describes the data layout.
 *
 * @param af          AVAudioFifo to write to
 * @param data        audio data plane pointers
 * @param nb_samples  number of samples to write
 * @return            number of samples actually written, or negative AVERROR
 *                    code on failure. If successful, the number of samples
 *                    actually written will always be nb_samples.
 */
int av_audio_fifo_write(AVAudioFifo *af, void **data, int nb_samples);

/**
 * Peek data from an AVAudioFifo.
 *
 * @see enum AVSampleFormat
 * The documentation for AVSampleFormat describes the data layout.
 *
 * @param af          AVAudioFifo to read from
 * @param data        audio data plane pointers
 * @param nb_samples  number of samples to peek
 * @return            number of samples actually peek, or negative AVERROR code
 *                    on failure. The number of samples actually peek 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.
 */
int av_audio_fifo_peek(AVAudioFifo *af, void **data, int nb_samples);

/**
 * Peek data from an AVAudioFifo.
 *
 * @see enum AVSampleFormat
 * The documentation for AVSampleFormat describes the data layout.
 *
 * @param af          AVAudioFifo to read from
 * @param data        audio data plane pointers
 * @param nb_samples  number of samples to peek
 * @param offset      offset from current read position
 * @return            number of samples actually peek, or negative AVERROR code
 *                    on failure. The number of samples actually peek 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.
 */
int av_audio_fifo_peek_at(AVAudioFifo *af, void **data, int nb_samples, int offset);

/**
 * Read data from an AVAudioFifo.
 *
 * @see enum AVSampleFormat
 * The documentation for AVSampleFormat describes the data layout.
 *
 * @param af          AVAudioFifo to read from
 * @param data        audio data plane pointers
 * @param nb_samples  number of samples to read
 * @return            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.
 */
int av_audio_fifo_read(AVAudioFifo *af, void **data, int nb_samples);

/**
 * Drain data from an AVAudioFifo.
 *
 * Removes the data without reading it.
 *
 * @param af          AVAudioFifo to drain
 * @param nb_samples  number of samples to drain
 * @return            0 if OK, or negative AVERROR code on failure
 */
int av_audio_fifo_drain(AVAudioFifo *af, int nb_samples);

/**
 * Reset the AVAudioFifo buffer.
 *
 * This empties all data in the buffer.
 *
 * @param af  AVAudioFifo to reset
 */
void av_audio_fifo_reset(AVAudioFifo *af);

/**
 * Get the current number of samples in the AVAudioFifo available for reading.
 *
 * @param af  the AVAudioFifo to query
 * @return    number of samples available for reading
 */
int av_audio_fifo_size(AVAudioFifo *af);

/**
 * Get the current number of samples in the AVAudioFifo available for writing.
 *
 * @param af  the AVAudioFifo to query
 * @return    number of samples available for writing
 */
int av_audio_fifo_space(AVAudioFifo *af);

/**
 * @}
 * @}
 */

#endif /* AVUTIL_AUDIO_FIFO_H */