yading@10: /*
yading@10:  * This file is part of FFmpeg.
yading@10:  *
yading@10:  * FFmpeg is free software; you can redistribute it and/or
yading@10:  * modify it under the terms of the GNU Lesser General Public
yading@10:  * License as published by the Free Software Foundation; either
yading@10:  * version 2.1 of the License, or (at your option) any later version.
yading@10:  *
yading@10:  * FFmpeg is distributed in the hope that it will be useful,
yading@10:  * but WITHOUT ANY WARRANTY; without even the implied warranty of
yading@10:  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
yading@10:  * Lesser General Public License for more details.
yading@10:  *
yading@10:  * You should have received a copy of the GNU Lesser General Public
yading@10:  * License along with FFmpeg; if not, write to the Free Software
yading@10:  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
yading@10:  */
yading@10: 
yading@10: #ifndef AVFILTER_ASRC_ABUFFER_H
yading@10: #define AVFILTER_ASRC_ABUFFER_H
yading@10: 
yading@10: #include "avfilter.h"
yading@10: 
yading@10: /**
yading@10:  * @file
yading@10:  * memory buffer source for audio
yading@10:  *
yading@10:  * @deprecated use buffersrc.h instead.
yading@10:  */
yading@10: 
yading@10: /**
yading@10:  * Queue an audio buffer to the audio buffer source.
yading@10:  *
yading@10:  * @param abuffersrc audio source buffer context
yading@10:  * @param data pointers to the samples planes
yading@10:  * @param linesize linesizes of each audio buffer plane
yading@10:  * @param nb_samples number of samples per channel
yading@10:  * @param sample_fmt sample format of the audio data
yading@10:  * @param ch_layout channel layout of the audio data
yading@10:  * @param planar flag to indicate if audio data is planar or packed
yading@10:  * @param pts presentation timestamp of the audio buffer
yading@10:  * @param flags unused
yading@10:  *
yading@10:  * @deprecated use av_buffersrc_add_ref() instead.
yading@10:  */
yading@10: attribute_deprecated
yading@10: int av_asrc_buffer_add_samples(AVFilterContext *abuffersrc,
yading@10:                                uint8_t *data[8], int linesize[8],
yading@10:                                int nb_samples, int sample_rate,
yading@10:                                int sample_fmt, int64_t ch_layout, int planar,
yading@10:                                int64_t pts, int av_unused flags);
yading@10: 
yading@10: /**
yading@10:  * Queue an audio buffer to the audio buffer source.
yading@10:  *
yading@10:  * This is similar to av_asrc_buffer_add_samples(), but the samples
yading@10:  * are stored in a buffer with known size.
yading@10:  *
yading@10:  * @param abuffersrc audio source buffer context
yading@10:  * @param buf pointer to the samples data, packed is assumed
yading@10:  * @param size the size in bytes of the buffer, it must contain an
yading@10:  * integer number of samples
yading@10:  * @param sample_fmt sample format of the audio data
yading@10:  * @param ch_layout channel layout of the audio data
yading@10:  * @param pts presentation timestamp of the audio buffer
yading@10:  * @param flags unused
yading@10:  *
yading@10:  * @deprecated use av_buffersrc_add_ref() instead.
yading@10:  */
yading@10: attribute_deprecated
yading@10: int av_asrc_buffer_add_buffer(AVFilterContext *abuffersrc,
yading@10:                               uint8_t *buf, int buf_size,
yading@10:                               int sample_rate,
yading@10:                               int sample_fmt, int64_t ch_layout, int planar,
yading@10:                               int64_t pts, int av_unused flags);
yading@10: 
yading@10: /**
yading@10:  * Queue an audio buffer to the audio buffer source.
yading@10:  *
yading@10:  * @param abuffersrc audio source buffer context
yading@10:  * @param samplesref buffer ref to queue
yading@10:  * @param flags unused
yading@10:  *
yading@10:  * @deprecated use av_buffersrc_add_ref() instead.
yading@10:  */
yading@10: attribute_deprecated
yading@10: int av_asrc_buffer_add_audio_buffer_ref(AVFilterContext *abuffersrc,
yading@10:                                         AVFilterBufferRef *samplesref,
yading@10:                                         int av_unused flags);
yading@10: 
yading@10: #endif /* AVFILTER_ASRC_ABUFFER_H */