Go to the source code of this file.
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static int | get_silk_samplerate (int config) |
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static void | opus_fade (float *out, const float *in1, const float *in2, const float *window, int len) |
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static int | opus_flush_resample (OpusStreamContext *s, int nb_samples) |
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static int | opus_init_resample (OpusStreamContext *s) |
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static int | opus_decode_redundancy (OpusStreamContext *s, const uint8_t *data, int size) |
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static int | opus_decode_frame (OpusStreamContext *s, const uint8_t *data, int size) |
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static int | opus_decode_subpacket (OpusStreamContext *s, const uint8_t *buf, int buf_size, int nb_samples) |
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static int | opus_decode_packet (AVCodecContext *avctx, AVFrame *frame, int *got_frame_ptr, AVPacket *avpkt) |
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static av_cold void | opus_decode_flush (AVCodecContext *ctx) |
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static av_cold int | opus_decode_close (AVCodecContext *avctx) |
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static av_cold int | opus_decode_init (AVCodecContext *avctx) |
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Opus decoder
- Author
- Andrew D'Addesio, Anton Khirnov
Codec homepage: http://opus-codec.org/ Specification: http://tools.ietf.org/html/rfc6716 Ogg Opus specification: https://tools.ietf.org/html/draft-ietf-codec-oggopus-03
Ogg-contained .opus files can be produced with opus-tools: http://git.xiph.org/?p=opus-tools.git
Definition in file opusdec.c.
◆ OFFSET
◆ AD
◆ get_silk_samplerate()
static int get_silk_samplerate |
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int |
config | ) |
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static |
◆ opus_fade()
◆ opus_flush_resample()
◆ opus_init_resample()
◆ opus_decode_redundancy()
◆ opus_decode_frame()
◆ opus_decode_subpacket()
◆ opus_decode_packet()
◆ opus_decode_flush()
◆ opus_decode_close()
◆ opus_decode_init()
◆ silk_frame_duration_ms
const uint16_t silk_frame_duration_ms[16] |
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static |
Initial value:= {
10, 20, 40, 60,
10, 20, 40, 60,
10, 20, 40, 60,
10, 20,
10, 20,
}
Definition at line 60 of file opusdec.c.
Referenced by opus_decode_frame().
◆ silk_resample_delay
const int silk_resample_delay[] |
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static |
◆ opus_options
Initial value:= {
{
"apply_phase_inv",
"Apply intensity stereo phase inversion",
OFFSET(apply_phase_inv),
AV_OPT_TYPE_BOOL, { .i64 = 1 }, 0, 1,
AD },
}
Definition at line 759 of file opusdec.c.
◆ opus_class
Initial value:= {
.class_name = "Opus Decoder",
}
Definition at line 764 of file opusdec.c.
◆ ff_opus_decoder