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-rw-r--r--audio/audio.h102
1 files changed, 0 insertions, 102 deletions
diff --git a/audio/audio.h b/audio/audio.h
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index f370067b78..0000000000
--- a/audio/audio.h
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@@ -1,102 +0,0 @@
-/*
- * This file is part of mpv.
- *
- * mpv is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; either version 2 of the License, or
- * (at your option) any later version.
- *
- * mpv 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 General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License along
- * with mpv. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#ifndef MP_AUDIO_H
-#define MP_AUDIO_H
-
-#include "format.h"
-#include "chmap.h"
-
-// Audio data chunk
-struct mp_audio {
- int samples; // number of samples in data (per channel)
- void *planes[MP_NUM_CHANNELS]; // data buffer (one per plane)
- int rate; // sample rate
- struct mp_chmap channels; // channel layout, use mp_audio_set_*() to set
- int format; // format (AF_FORMAT_...), use mp_audio_set_format() to set
- // Redundant fields, for convenience
- int sstride; // distance between 2 samples in bytes on a plane
- // interleaved: bps * nch
- // planar: bps
- int nch; // number of channels (redundant with chmap)
- int spf; // sub-samples per sample on each plane
- int num_planes; // number of planes
- int bps; // size of sub-samples (af_fmt_to_bytes(format))
-
- double pts; // currently invalid within the filter chain
-
- // --- private
- // These do not necessarily map directly to planes[]. They can have
- // different order or count. There shouldn't be more buffers than planes.
- // If allocated[n] is NULL, allocated[n+1] must also be NULL.
- struct AVBufferRef *allocated[MP_NUM_CHANNELS];
-};
-
-void mp_audio_set_format(struct mp_audio *mpa, int format);
-void mp_audio_set_num_channels(struct mp_audio *mpa, int num_channels);
-void mp_audio_set_channels(struct mp_audio *mpa, const struct mp_chmap *chmap);
-void mp_audio_copy_config(struct mp_audio *dst, const struct mp_audio *src);
-bool mp_audio_config_equals(const struct mp_audio *a, const struct mp_audio *b);
-bool mp_audio_config_valid(const struct mp_audio *mpa);
-
-char *mp_audio_config_to_str_buf(char *buf, size_t buf_sz, struct mp_audio *mpa);
-#define mp_audio_config_to_str(m) mp_audio_config_to_str_buf((char[64]){0}, 64, (m))
-
-void mp_audio_force_interleaved_format(struct mp_audio *mpa);
-
-int mp_audio_psize(struct mp_audio *mpa);
-
-void mp_audio_set_null_data(struct mp_audio *mpa);
-
-void mp_audio_realloc(struct mp_audio *mpa, int samples);
-void mp_audio_realloc_min(struct mp_audio *mpa, int samples);
-int mp_audio_get_allocated_size(struct mp_audio *mpa);
-
-void mp_audio_fill_silence(struct mp_audio *mpa, int start, int length);
-
-void mp_audio_copy(struct mp_audio *dst, int dst_offset,
- struct mp_audio *src, int src_offset, int length);
-void mp_audio_copy_attributes(struct mp_audio *dst, struct mp_audio *src);
-void mp_audio_skip_samples(struct mp_audio *data, int samples);
-void mp_audio_clip_timestamps(struct mp_audio *f, double start, double end);
-double mp_audio_end_pts(struct mp_audio *data);
-
-bool mp_audio_is_writeable(struct mp_audio *data);
-int mp_audio_make_writeable(struct mp_audio *data);
-
-struct AVFrame;
-struct mp_audio *mp_audio_from_avframe(struct AVFrame *avframe);
-struct AVFrame *mp_audio_to_avframe_and_unref(struct mp_audio *frame);
-int mp_audio_to_avframe(struct mp_audio *frame, struct AVFrame *avframe);
-
-struct mp_aframe;
-struct mp_audio *mp_audio_from_aframe(struct mp_aframe *aframe);
-void mp_audio_config_from_aframe(struct mp_audio *dst, struct mp_aframe *src);
-struct mp_aframe *mp_audio_to_aframe(struct mp_audio *mpa);
-
-struct mp_audio_pool;
-struct mp_audio_pool *mp_audio_pool_create(void *ta_parent);
-struct mp_audio *mp_audio_pool_get(struct mp_audio_pool *pool,
- const struct mp_audio *fmt, int samples);
-struct mp_audio *mp_audio_pool_new_copy(struct mp_audio_pool *pool,
- struct mp_audio *frame);
-int mp_audio_pool_make_writeable(struct mp_audio_pool *pool,
- struct mp_audio *frame);
-
-#include "filter/af.h"
-
-#endif