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Update opus to 1.3.1 and opusfile to 0.11

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unknown
2019-11-02 11:59:07 -05:00
committed by Jonathan Mannancheril
parent 8570b9b0c2
commit e00426c512
225 changed files with 10458 additions and 6917 deletions
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83
thirdparty/opus/opus_private.h vendored
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@ -33,6 +33,7 @@
#include "opus.h"
#include "celt.h"
#include <stdarg.h> /* va_list */
#include <stddef.h> /* offsetof */
struct OpusRepacketizer {
@ -50,12 +51,59 @@ typedef struct ChannelLayout {
unsigned char mapping[256];
} ChannelLayout;
typedef enum {
MAPPING_TYPE_NONE,
MAPPING_TYPE_SURROUND,
MAPPING_TYPE_AMBISONICS
} MappingType;
struct OpusMSEncoder {
ChannelLayout layout;
int arch;
int lfe_stream;
int application;
int variable_duration;
MappingType mapping_type;
opus_int32 bitrate_bps;
/* Encoder states go here */
/* then opus_val32 window_mem[channels*120]; */
/* then opus_val32 preemph_mem[channels]; */
};
struct OpusMSDecoder {
ChannelLayout layout;
/* Decoder states go here */
};
int opus_multistream_encoder_ctl_va_list(struct OpusMSEncoder *st, int request,
va_list ap);
int opus_multistream_decoder_ctl_va_list(struct OpusMSDecoder *st, int request,
va_list ap);
int validate_layout(const ChannelLayout *layout);
int get_left_channel(const ChannelLayout *layout, int stream_id, int prev);
int get_right_channel(const ChannelLayout *layout, int stream_id, int prev);
int get_mono_channel(const ChannelLayout *layout, int stream_id, int prev);
typedef void (*opus_copy_channel_in_func)(
opus_val16 *dst,
int dst_stride,
const void *src,
int src_stride,
int src_channel,
int frame_size,
void *user_data
);
typedef void (*opus_copy_channel_out_func)(
void *dst,
int dst_stride,
int dst_channel,
const opus_val16 *src,
int src_stride,
int frame_size,
void *user_data
);
#define MODE_SILK_ONLY 1000
#define MODE_HYBRID 1001
@ -87,19 +135,12 @@ int get_mono_channel(const ChannelLayout *layout, int stream_id, int prev);
typedef void (*downmix_func)(const void *, opus_val32 *, int, int, int, int, int);
void downmix_float(const void *_x, opus_val32 *sub, int subframe, int offset, int c1, int c2, int C);
void downmix_int(const void *_x, opus_val32 *sub, int subframe, int offset, int c1, int c2, int C);
int is_digital_silence(const opus_val16* pcm, int frame_size, int channels, int lsb_depth);
int encode_size(int size, unsigned char *data);
opus_int32 frame_size_select(opus_int32 frame_size, int variable_duration, opus_int32 Fs);
opus_int32 compute_frame_size(const void *analysis_pcm, int frame_size,
int variable_duration, int C, opus_int32 Fs, int bitrate_bps,
int delay_compensation, downmix_func downmix
#ifndef DISABLE_FLOAT_API
, float *subframe_mem
#endif
);
opus_int32 opus_encode_native(OpusEncoder *st, const opus_val16 *pcm, int frame_size,
unsigned char *data, opus_int32 out_data_bytes, int lsb_depth,
const void *analysis_pcm, opus_int32 analysis_size, int c1, int c2,
@ -131,4 +172,30 @@ opus_int32 opus_repacketizer_out_range_impl(OpusRepacketizer *rp, int begin, int
int pad_frame(unsigned char *data, opus_int32 len, opus_int32 new_len);
int opus_multistream_encode_native
(
struct OpusMSEncoder *st,
opus_copy_channel_in_func copy_channel_in,
const void *pcm,
int analysis_frame_size,
unsigned char *data,
opus_int32 max_data_bytes,
int lsb_depth,
downmix_func downmix,
int float_api,
void *user_data
);
int opus_multistream_decode_native(
struct OpusMSDecoder *st,
const unsigned char *data,
opus_int32 len,
void *pcm,
opus_copy_channel_out_func copy_channel_out,
int frame_size,
int decode_fec,
int soft_clip,
void *user_data
);
#endif /* OPUS_PRIVATE_H */