GOBJ
METADATA
H < ( ( GstTag-1.0|GstBase-1.0|Gst-1.0 GstAudio 1.0 libgstaudio-1.0-0.dll Gst d L
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0 p X ` H $ x T < t \ ` d | $ @$ (% % H& % ' & |' 4' ) ( |+ + + + 0, + - , / . <0 0 0 0 X1 0 1 1 3 2 T5 3 7 `7 L9 <8 <; : \; P; < ; @ @ F `A dT ,R W `W W W X DX ,^ XY `j Dh m l m $m n n po @o \r o u u Lw lv w w @x 4x z x | | t} } (~ } ~ |~ Ԁ ԃ ܄ ` L Ć | p t ( М T P < D 8 x ` x ̪ L Э L 8 l X 8 $ в 8 $ t ` Գ p ش 4 x d е ȶ 0 T @ й t T @ \ T h p x T T T T ļ Լ ̼ T T T ( 0 < H \ d h ̼ t | T Ƚ н T T ̼ ( ̼ 8 0 d i | AUDIO_CHANNELS_RANGE (int) [ 1, max ] i AUDIO_CONVERTER_OPT_DITHER_METHOD GstAudioConverter.dither-method
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AUDIO_CONVERTER_OPT_MIX_MATRIX GstAudioConverter.mix-matrix \
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AUDIO_CONVERTER_OPT_NOISE_SHAPING_METHOD GstAudioConverter.noise-shaping-method
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AUDIO_CONVERTER_OPT_QUANTIZATION GstAudioConverter.quantization $ i# L AUDIO_CONVERTER_OPT_RESAMPLER_METHOD GstAudioConverter.resampler-method 0 AUDIO_DECODER_MAX_ERRORS
i AUDIO_DECODER_SINK_NAME sink i AUDIO_DECODER_SRC_NAME src , 0 @ AUDIO_DEF_CHANNELS \ i p AUDIO_DEF_FORMAT S16LE 0 AUDIO_DEF_RATE D i AUDIO_ENCODER_SINK_NAME sink i
AUDIO_ENCODER_SRC_NAME src (
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AUDIO_FORMATS_ALL { S8, U8, S16LE, S16BE, U16LE, U16BE, S24_32LE, S24_32BE, U24_32LE, U24_32BE, S32LE, S32BE, U32LE, U32BE, S24LE, S24BE, U24LE, U24BE, S20LE, S20BE, U20LE, U20BE, S18LE, S18BE, U18LE, U18BE, F32LE, F32BE, F64LE, F64BE } 0 i D AUDIO_RATE_RANGE (int) [ 1, max ] p i AUDIO_RESAMPLER_OPT_CUBIC_B GstAudioResampler.cubic-b i AUDIO_RESAMPLER_OPT_CUBIC_C GstAudioResampler.cubic-c i , AUDIO_RESAMPLER_OPT_CUTOFF GstAudioResampler.cutoff ` i' AUDIO_RESAMPLER_OPT_FILTER_INTERPOLATION GstAudioResampler.filter-interpolation i AUDIO_RESAMPLER_OPT_FILTER_MODE GstAudioResampler.filter-mode $ i( P AUDIO_RESAMPLER_OPT_FILTER_MODE_THRESHOLD GstAudioResampler.filter-mode-threshold i$ AUDIO_RESAMPLER_OPT_FILTER_OVERSAMPLE GstAudioResampler.filter-oversample i" AUDIO_RESAMPLER_OPT_MAX_PHASE_ERROR GstAudioResampler.max-phase-error T i p AUDIO_RESAMPLER_OPT_N_TAPS GstAudioResampler.n-taps i$ AUDIO_RESAMPLER_OPT_STOP_ATTENUATION GstAudioResampler.stop-attenutation i' 4 AUDIO_RESAMPLER_OPT_TRANSITION_BANDWIDTH GstAudioResampler.transition-bandwidth t 0 AUDIO_RESAMPLER_QUALITY_DEFAULT 0 AUDIO_RESAMPLER_QUALITY_MAX
0 AUDIO_RESAMPLER_QUALITY_MIN 4 < @ P T \ ` p x H H H AudioAggregator GstAudioAggregator gst_audio_aggregator_get_type parent current_caps priv ' _gst_reserved x alignment-threshold discont-wait output-buffer-duration P set_sink_caps gst_audio_aggregator_set_sink_caps pad $ caps 8 8 8aggregate_one_buffer inbuf in_offset outbuf out_offset num_frames 8create_output_buffer & ` X AudioAggregatorClass parent_class 8aagg 8 8 8x $ " 4 D T H ` p L ` AudioAggregatorConvertPad GstAudioAggregatorConvertPad gst_audio_aggregator_convert_pad_get_type $ # converter-config & 4 ` $ p AudioAggregatorConvertPadClass %
AudioAggregatorConvertPadPrivate % 4 T ` p L | AudioAggregatorPad GstAudioAggregatorPad gst_audio_aggregator_pad_get_type info P & \ d h d t convert_buffer in_info P out_info buffer update_conversion_info & $ , L L 0 x ` X AudioAggregatorPadClass \ d h d t
AudioAggregatorPadPrivate
AudioAggregatorPrivate | )
H H H T ( ` p x H, @8 HL @\ @l | ( < l d ! 8! P! 0! ! ! |! $" @" ! " " " # (# " x# # `# # # # $ 8$ $ AudioBaseSink GstAudioBaseSink gst_audio_base_sink_get_type element ringbuffer [ buffer_time latency_time next_sample provided_clock eos_rendering , buffer-time can-activate-pull drift-tolerance latency-time provide-clock slave-method - create_ringbuffer gst_audio_base_sink_create_ringbuffer H get_alignment_threshold gst_audio_base_sink_get_alignment_threshold H get_discont_wait gst_audio_base_sink_get_discont_wait @ get_drift_tolerance gst_audio_base_sink_get_drift_tolerance get_provide_clock gst_audio_base_sink_get_provide_clock get_slave_method gst_audio_base_sink_get_slave_method report_device_failure gst_audio_base_sink_report_device_failure ! Hset_alignment_threshold gst_audio_base_sink_set_alignment_threshold alignment_threshold p" |" " " " set_custom_slaving_callback gst_audio_base_sink_set_custom_slaving_callback callback * user_data notify " Hset_discont_wait gst_audio_base_sink_set_discont_wait discont_wait P# @set_drift_tolerance gst_audio_base_sink_set_drift_tolerance drift_tolerance # set_provide_clock gst_audio_base_sink_set_provide_clock provide $ set_slave_method gst_audio_base_sink_set_slave_method method t payload & $ $ $ 8$ 8$ $ ` p AudioBaseSinkClass $ $ sink ( $ $ t (% L% AudioBaseSinkCustomSlavingCallback $ $ % H% H% A% % " etime itime requested_skew discont_reason + H& d& & & & & & & & AudioBaseSinkDiscontReason GstAudioBaseSinkDiscontReason gst_audio_base_sink_discont_reason_get_type no_discont new_caps flush sync_latency alignment device_failure
' AudioBaseSinkPrivate |' ' ' ' ' ' ' AudioBaseSinkSlaveMethod GstAudioBaseSinkSlaveMethod gst_audio_base_sink_slave_method_get_type resample skew none custom ) ) ) / ) H H H) T ) ` p ) @) @, @\ @l | * * * H* @* x* p* x# * * # * * + AudioBaseSrc GstAudioBaseSrc gst_audio_base_src_get_type clock 0 actual-buffer-time actual-latency-time 1 gst_audio_base_src_create_ringbuffer gst_audio_base_src_get_provide_clock * gst_audio_base_src_get_slave_method # gst_audio_base_src_set_provide_clock $ * gst_audio_base_src_set_slave_method & |+ + + ` p AudioBaseSrcClass + + src .
+ AudioBaseSrcPrivate 0, H, d, ' , ' ' AudioBaseSrcSlaveMethod GstAudioBaseSrcSlaveMethod gst_audio_base_src_slave_method_get_type re_timestamp - - - 3 - ) - - T - . . . (. 0. i8. @. D. 8 d. p. L. . . . . . . AudioCdSrc GstAudioCdSrc gst_audio_cd_src_get_type pushsrc tags 5 _gst_reserved1 x 8_gst_reserved2 x device mode 4 track D. . add_track gst_audio_cd_src_add_track 6 close 0. iopen . 0read_sector sector & / / + . . / . . / . . / ` X AudioCdSrcClass pushsrc_class + / 0. i 2 + / + / . 0 <0 L0 `0 0 0 AudioCdSrcMode GstAudioCdSrcMode gst_audio_cd_src_mode_get_type normal continuous
0 AudioCdSrcPrivate " X1 $ h1 t1 8x1 81 8- - . . . (. AudioCdSrcTrack is_audio num start end
1 1 2 1 ,2 <2 $2 2 2 d2 AudioChannelMixer free gst_audio_channel_mixer_free is_passthrough gst_audio_channel_mixer_is_passthrough 2 2 2 0samples gst_audio_channel_mixer_samples in out 3 83 T3 ' |3 3 3 3 AudioChannelMixerFlags GstAudioChannelMixerFlags gst_audio_channel_mixer_flags_get_type non_interleaved_in non_interleaved_out unpositioned_in unpositioned_out T5 l5 5 ' 5 5 5 5 5 5 5 5 6 6 06 <6 D6
P6 \6 l6
|6 6 6 6 6 6 6 6 7 7 (7 47 @7 P7 AudioChannelPosition GstAudioChannelPosition gst_audio_channel_position_get_type mono invalid front_left front_right front_center lfe1 rear_left rear_right front_left_of_center front_right_of_center rear_center lfe2 side_left side_right top_front_left top_front_right top_front_center top_center top_rear_left top_rear_right top_side_left top_side_right top_rear_center bottom_front_center bottom_front_left bottom_front_right wide_left wide_right surround_left surround_right B 7 7 7 7 7 x1 H1 H 8 8 8 AudioClippingMeta meta format 88 get_info gst_audio_clipping_meta_get_info L9 X9 h9 < ) 9 9 p 9 " t 9 x " 9 H9 @` p : : 9 <: D: $: l: x: d: : : : : : : AudioClock GstAudioClock gst_audio_clock_get_type func = destroy_notify last_time time_offset : i9 9 " 9 " new gst_audio_clock_new name H \: Hadjust gst_audio_clock_adjust time H get_time gst_audio_clock_get_time invalidate gst_audio_clock_invalidate \: Hreset gst_audio_clock_reset & <; L; ` p AudioClockClass \; t; AudioClockGetTimeFunc H ) " < < < : $= < = = X= 1 > = D> P> > > > > > > > 0? @? ? : x? p? 2 ? ? @ $@ @ @ @ L@ AudioConverter GstAudioConverter gst_audio_converter_get_type <= @= H= \ d h d L= ) T= gst_audio_converter_new > flags ? config @= H= 2 = = 82 " = = " 8convert gst_audio_converter_convert y in_size y out_size gst_audio_converter_free T= p> 2 0x> 2 0get_config gst_audio_converter_get_config in_rate out_rate 8 > 8get_in_frames gst_audio_converter_get_in_frames out_frames 8 get_max_latency gst_audio_converter_get_max_latency 8 d? 8get_out_frames gst_audio_converter_get_out_frames in_frames gst_audio_converter_reset @= H= 2 d? 82 > 8gst_audio_converter_samples supports_inplace gst_audio_converter_supports_inplace p> 0x> 0L= ) T= update_config gst_audio_converter_update_config @ A A ' DA PA AudioConverterFlags GstAudioConverterFlags gst_audio_converter_flags_get_type in_writable variable_rate F F ,F A HF LF TF XF TF `F lF pF F F 8 F T F ` X F @F F @ F F F @G PG G G G G G H G 8H DH 0H hH xH `H H H H I I H > L D 0? p ' : p x 8 : 8 AudioResampler gst_audio_resampler_free 8 > 8gst_audio_resampler_get_in_frames 8 gst_audio_resampler_get_max_latency 8 d? 8gst_audio_resampler_get_out_frames 2 d? 82 > 8gst_audio_resampler_resample gst_audio_resampler_reset p> 0x> 0 T= update gst_audio_resampler_update options ,
$ 0 @= 4 7 Tt Tz 0p> 0x> 0 T= gst_audio_resampler_new V Z Y $ 0 ̃ 8p> 0x> 0 T= options_set_quality gst_audio_resampler_options_set_quality quality 4 \ ' AudioResamplerFilterInterpolation GstAudioResamplerFilterInterpolation gst_audio_resampler_filter_interpolation_get_type linear cubic ܄ @ P X AudioResamplerFilterMode GstAudioResamplerFilterMode gst_audio_resampler_filter_mode_get_type interpolated full auto ԅ ' |3 3 PA AudioResamplerFlags GstAudioResamplerFlags gst_audio_resampler_flags_get_type L d | AudioResamplerMethod GstAudioResamplerMethod gst_audio_resampler_method_get_type nearest blackman_nuttall kaiser ȋ ܋ ] @ . L P T G X 8( \ I4 ` < @ 0P \ 0d 0l 0t 0p" | 0̌ Ԍ " ` X h @ č @ L ( l Ď ̎ , < $ ` = P x p ܐ ( P \ H ȑ ԑ \ l $ $ L \ D ȓ $ p X Ȕ $ x1 X P Q | t @ ȕ , Е ؕ x 0 ȑ 8 @ H X P x1 ` Q h AudioRingBuffer GstAudioRingBuffer gst_audio_ring_buffer_get_type object cond acquired memory timestamps spec _ samples_per_seg empty_seg state segdone segbase waiting \ cb_data need_reorder channel_reorder_map x@ 0flushing may_start active cb_data_notify x 4 < debug_spec_buff gst_audio_ring_buffer_debug_spec_buff _ 4 < debug_spec_caps gst_audio_ring_buffer_debug_spec_caps 4 < P parse_caps gst_audio_ring_buffer_parse_caps 4 < acquire gst_audio_ring_buffer_acquire ̌ activate gst_audio_ring_buffer_activate 8advance gst_audio_ring_buffer_advance 0clear gst_audio_ring_buffer_clear segment clear_all gst_audio_ring_buffer_clear_all close_device gst_audio_ring_buffer_close_device 8 I,x = 0 0 # 0commit gst_audio_ring_buffer_commit sample in_samples out_samples accum z 7 { @{ 7 { " @gst_audio_ring_buffer_convert 8 delay gst_audio_ring_buffer_delay device_is_open gst_audio_ring_buffer_device_is_open is_acquired gst_audio_ring_buffer_is_acquired is_active gst_audio_ring_buffer_is_active is_flushing gst_audio_ring_buffer_is_flushing gst_audio_ring_buffer_may_start allowed open_device gst_audio_ring_buffer_open_device pause gst_audio_ring_buffer_pause " 0 " = " 0prepare_read gst_audio_ring_buffer_prepare_read readptr len 8 H,x = 8 " Hread gst_audio_ring_buffer_read timestamp release gst_audio_ring_buffer_release H samples_done gst_audio_ring_buffer_samples_done | " " " set_callback gst_audio_ring_buffer_set_callback_full cb dz P set_channel_positions gst_audio_ring_buffer_set_channel_positions y xz set_flushing gst_audio_ring_buffer_set_flushing Hset_sample gst_audio_ring_buffer_set_sample H 0 Hset_timestamp gst_audio_ring_buffer_set_timestamp readseg gst_audio_ring_buffer_start gst_audio_ring_buffer_stop 4 < ̌ 8 I,x = 0 0 # 0 8 resume | AudioRingBufferCallback ܖ ,x = 8" rbuf & t ȑ \ ȑ ` d И , h , x1 l x1 p X t X 0 Q x Q H x | x ` @ @ x ` p AudioRingBufferClass tG tG 4 < tG tG tG tG tG tG 8 tG tG ̌ 8 tG I,x 0 0 # 0y tG 0 \ ` h p |
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؛ AudioRingBufferFormatType GstAudioRingBufferFormatType gst_audio_ring_buffer_format_type_get_type raw mu_law a_law ima_adpcm mpeg gsm iec958 ac3 eac3 dts mpeg2_aac mpeg4_aac mpeg2_aac_raw mpeg4_aac_raw flac B ` P 0 H 8 H @ 0 D 0Ĝ H 0` L p AudioRingBufferSpec type ^ segsize segtotal seglatency 0 H p x AudioRingBufferState GstAudioRingBufferState gst_audio_ring_buffer_state_get_type stopped paused started error ( b Ȟ ` p . ̞ x Ԟ . ܞ : H AudioSink GstAudioSink gst_audio_sink_get_type ( thread 8 4 < prepare unprepare 0 ,x P 8write & T d . . h . . Ġ H H ܠ x x : : , ` p AudioSinkClass ) $ a $ 4 < $ $ 0 $ ,x P 8 8 $ $ < H T . d l Ȟ ` p . p x x . : آ AudioSrc GstAudioSrc gst_audio_src_get_type . 8 4 < 8 ,x P 8 I & . . D . . \ t x x : : Ԥ ` p AudioSrcClass / + c + 4 < + + 8 + ,x P 8 I 8 + + $ 8
: X ({ 1 ܦ Ԧ ( 8 0 h t ` H X @ | ! l T " ܩ AudioStreamAlign GstAudioStreamAlign gst_audio_stream_align_get_type Lz 0! H" Hgst_audio_stream_align_new e gst_audio_stream_align_copy gst_audio_stream_align_free H gst_audio_stream_align_get_alignment_threshold H gst_audio_stream_align_get_discont_wait 0 get_rate gst_audio_stream_align_get_rate H get_samples_since_discont gst_audio_stream_align_get_samples_since_discont H get_timestamp_at_discont gst_audio_stream_align_get_timestamp_at_discont mark_discont gst_audio_stream_align_mark_discont H 8 " H0 " H@ " Hprocess gst_audio_stream_align_process discont n_samples out_timestamp out_duration out_sample_position ! Hgst_audio_stream_align_set_alignment_threshold " Hgst_audio_stream_align_set_discont_wait Lz 0set_rate gst_audio_stream_align_set_rate 8 i T META_TAG_AUDIO_CHANNELS_STR channels x i META_TAG_AUDIO_RATE_STR rate i Ī META_TAG_AUDIO_STR audio x k X ī L X D t Ь ܬ , StreamVolume GstStreamVolume gst_stream_volume_get_type mute volume X 0 8 < 8 @ Xconvert_volume gst_stream_volume_convert_volume from j to val get_mute gst_stream_volume_get_mute X 7 8 get_volume gst_stream_volume_get_volume set_mute gst_stream_volume_set_mute 7 8 @ Xset_volume gst_stream_volume_set_volume StreamVolumeFormat db & Э StreamVolumeInterface iface d audio_buffer_clip t ! | Lz 0`z 0gst_audio_buffer_clip audio_buffer_reorder_channels t 7 Tt Tz 00 0 < 0 gst_audio_buffer_reorder_channels y xz L l audio_channel_get_fallback_mask H Tz 0gst_audio_channel_get_fallback_mask audio_channel_positions_from_mask Tz 0@ Hdz P gst_audio_channel_positions_from_mask channel_mask y xz l audio_channel_positions_to_mask dz Tz 0 @ " Hgst_audio_channel_positions_to_mask y xz force_order l D audio_channel_positions_to_string i dz Tz 0gst_audio_channel_positions_to_string б audio_channel_positions_to_valid_order dz Tz 0gst_audio_channel_positions_to_valid_order 8 \ audio_check_valid_channel_positions dz Tz 0 gst_audio_check_valid_channel_positions в audio_clipping_meta_api_get_type ` gst_audio_clipping_meta_api_get_type 8 8 X audio_clipping_meta_get_info 88 t audio_downmix_meta_api_get_type ` gst_audio_downmix_meta_api_get_type Գ 8Y audio_downmix_meta_get_info 88 4t ( audio_format_build_integer Tt Xt `t 0lt 0tt 0 t audio_format_fill_silence t t = P 8 u audio_format_from_string Tt 7 i 4 Lu L audio_format_get_info t 7 Tt x audio_format_info_get_type ` gst_audio_format_info_get_type е u audio_format_to_string i 7 Tt | 4 audio_get_channel_reorder_map Tz 00 P < P gst_audio_get_channel_reorder_map reorder_map y 0 ȶ audio_iec61937_frame_size 8 4 < gst_audio_iec61937_frame_size 0 H audio_iec61937_payload + ̷ Է 8ܷ 84 < `t 0gst_audio_iec61937_payload y src_n dst dst_n | audio_reorder_channels ,x ̷ G 87 Tt Tz 00 < gst_audio_reorder_channels y xz ȸ audio_resampler_new ,
$ 0 @= 4 7 Tt Tz 0p> 0x> 0 T= T x audio_resampler_options_set_quality $ 0 ̃ 8p> 0x> 0 T= L buffer_add_audio_clipping_meta p t 7 7 x1 H1 Hgst_buffer_add_audio_clipping_meta : buffer_add_audio_downmix_meta 4 t X 0 Y 0 Y 8 Y 0(Y Qgst_buffer_add_audio_downmix_meta D y xz T buffer_get_audio_downmix_meta_for_channels 4 t Y 0 Y 0gst_buffer_get_audio_downmix_meta_for_channels stream_volume_convert_volume X 0 8 < 8 @ XGstBase Aggregator Caps Buffer AggregatorClass Structure AggregatorPad AggregatorPadClass BaseSink Clock GLib DestroyNotify BaseSinkClass PushSrc PushSrcClass URIHandler TagList Meta Format MetaInfo SystemClock SystemClockClass Element Pad RecMutex Segment FlowReturn Allocator AllocationParams TagMergeMode Query Adapter Event ElementClass Preset BaseTransform BaseTransformClass Object Cond ObjectClass Thread GObject TypeInterface & & & 4 $& ` 0& <& L' X' d' 8 p' X , | , , $, $0 00 ( 2 L 2 p 2 3 3 3 8 3 X 3 x 4 4 4 (4 44 4 @4 \ L4 X4 d4 p4 |4 0 4 X 4 4 4 4 4 , 4 X 4 4 4 5 5 8 5 h $5 05 <5 H5 @ @ @ ` @ W W W W Xo do ( o D o ` o | o p p p $p 0p ) P 2 p { =
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