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- $ GST_DEBUG=pulse*:5 GST_DEBUG_DUMP_DOT_DIR=./ gst-launch-1.0 filesrc location=~/sample-3.ac3 ! ac3parse disable-passthrough=false ! pulsesink
- 0:00:00.027949855 3986522 0x61ad88547a10 DEBUG pulse pulsesink.c:2215:gst_pulsesink_query_getcaps:<pulsesink0> caps audio/x-raw, format=(string){ S16LE, S16BE, F32LE, F32BE, S32LE, S32BE, S24LE, S24BE, S24_32LE, S24_32BE, U8 }, layout=(string)interleaved, rate=(int)[ 1, 384000 ], channels=(int)[ 1, 32 ]; audio/x-alaw, rate=(int)[ 1, 384000 ], channels=(int)[ 1, 32 ]; audio/x-mulaw, rate=(int)[ 1, 384000 ], channels=(int)[ 1, 32 ]; audio/x-ac3, framed=(boolean)true; audio/x-eac3, framed=(boolean)true; audio/x-dts, framed=(boolean)true, block-size=(int){ 512, 1024, 2048 }; audio/mpeg, mpegversion=(int)1, mpegaudioversion=(int)[ 1, 3 ], parsed=(boolean)true; audio/mpeg, mpegversion=(int){ 2, 4 }, framed=(boolean)true, stream-format=(string)adts
- 0:00:00.028002107 3986522 0x61ad88547a10 DEBUG pulse pulsesink.c:2215:gst_pulsesink_query_getcaps:<pulsesink0> caps audio/x-raw, format=(string){ S16LE, S16BE, F32LE, F32BE, S32LE, S32BE, S24LE, S24BE, S24_32LE, S24_32BE, U8 }, layout=(string)interleaved, rate=(int)[ 1, 384000 ], channels=(int)[ 1, 32 ]; audio/x-alaw, rate=(int)[ 1, 384000 ], channels=(int)[ 1, 32 ]; audio/x-mulaw, rate=(int)[ 1, 384000 ], channels=(int)[ 1, 32 ]; audio/x-ac3, framed=(boolean)true; audio/x-eac3, framed=(boolean)true; audio/x-dts, framed=(boolean)true, block-size=(int){ 512, 1024, 2048 }; audio/mpeg, mpegversion=(int)1, mpegaudioversion=(int)[ 1, 3 ], parsed=(boolean)true; audio/mpeg, mpegversion=(int){ 2, 4 }, framed=(boolean)true, stream-format=(string)adts
- Setting pipeline to PAUSED ...
- 0:00:00.028049227 3986522 0x61ad88547a10 INFO pulse pulsesink.c:3243:gst_pulsesink_change_state:<pulsesink0> new pa main loop thread
- 0:00:00.028158362 3986522 0x61ad88547a10 DEBUG pulse pulsesink.c:1832:gst_pulsesink_create_ringbuffer:<pulsesink0> creating ringbuffer
- 0:00:00.028219727 3986522 0x61ad88547a10 DEBUG pulse pulsesink.c:1834:gst_pulsesink_create_ringbuffer:<pulsesink0> created ringbuffer @0x61ad8854e050
- 0:00:00.028229463 3986522 0x61ad88547a10 INFO pulse pulsesink.c:533:gst_pulseringbuffer_open_device:<pulsesink0> new context with name gst-launch-1.0, pbuf=0x61ad8854e050, pctx=0x61ad88532700
- 0:00:00.029960634 3986522 0x61ad88547a10 DEBUG pulse pulsesink.c:2732:gst_pulsesink_get_current_device:<pulsesink0> we have no ringbuffer
- 0:00:00.030309801 3986522 0x61ad88547a10 DEBUG pulse pulsesink.c:2643:gst_pulsesink_get_sink_input_info:<pulsesink0> we have no ringbuffer
- 0:00:00.030322224 3986522 0x61ad88547a10 DEBUG pulse pulsesink.c:2643:gst_pulsesink_get_sink_input_info:<pulsesink0> we have no ringbuffer
- 0:00:00.030627753 3986522 0x61ad88547a10 DEBUG pulse pulsesink.c:1180:gst_pulseringbuffer_clear:<pulsesink0> clearing
- Pipeline is PREROLLING ...
- 0:00:00.031200097 3986522 0x61ad88541180 DEBUG pulse pulsesink.c:2247:gst_pulsesink_query_acceptcaps:<pulsesink0> caps audio/x-ac3, framed=(boolean)true, rate=(int)44100, channels=(int)2, alignment=(string)frame
- 0:00:00.031653333 3986522 0x61ad88541180 DEBUG pulse pulsesink.c:2247:gst_pulsesink_query_acceptcaps:<pulsesink0> caps audio/x-ac3, framed=(boolean)true, rate=(int)44100, channels=(int)2, alignment=(string)frame
- 0:00:00.031929465 3986522 0x61ad88541180 DEBUG pulse pulsesink.c:2247:gst_pulsesink_query_acceptcaps:<pulsesink0> caps audio/x-ac3, framed=(boolean)true, rate=(int)44100, channels=(int)2, alignment=(string)frame
- 0:00:00.032108790 3986522 0x61ad88541180 DEBUG pulse pulsesink.c:2247:gst_pulsesink_query_acceptcaps:<pulsesink0> caps audio/x-ac3, framed=(boolean)true, rate=(int)44100, channels=(int)2, alignment=(string)frame
- 0:00:00.032529552 3986522 0x61ad88541180 DEBUG pulse pulsesink.c:2732:gst_pulsesink_get_current_device:<pulsesink0> we have no ringbuffer
- 0:00:00.032859389 3986522 0x61ad88541180 DEBUG pulse pulsesink.c:2643:gst_pulsesink_get_sink_input_info:<pulsesink0> we have no ringbuffer
- 0:00:00.032870619 3986522 0x61ad88541180 DEBUG pulse pulsesink.c:2643:gst_pulsesink_get_sink_input_info:<pulsesink0> we have no ringbuffer
- ERROR: from element /GstPipeline:pipeline0/GstAc3Parse:ac3parse0: Internal data stream error.
- Additional debug info:
- ../libs/gst/base/gstbaseparse.c(3681): gst_base_parse_loop (): /GstPipeline:pipeline0/GstAc3Parse:ac3parse0:
- streaming stopped, reason not-negotiated (-4)
- ERROR: pipeline doesn't want to preroll.
- Setting pipeline to NULL ...
- 0:00:00.033111206 3986522 0x61ad88541180 DEBUG pulse pulsesink.c:2247:gst_pulsesink_query_acceptcaps:<pulsesink0> caps audio/x-ac3, framed=(boolean)true, rate=(int)44100, channels=(int)2, alignment=(string)frame
- 0:00:00.033280701 3986522 0x61ad88541180 DEBUG pulse pulsesink.c:2247:gst_pulsesink_query_acceptcaps:<pulsesink0> caps audio/x-ac3, framed=(boolean)true, rate=(int)44100, channels=(int)2, alignment=(string)frame
- 0:00:00.033431325 3986522 0x61ad88547a10 DEBUG pulse pulsesink.c:340:gst_pulsering_destroy_context:<pulseringbuffer0> destroying ringbuffer 0x61ad8854e050
- 0:00:00.033446242 3986522 0x61ad88547a10 DEBUG pulse pulsesink.c:354:gst_pulsering_destroy_context:<pulseringbuffer0> releasing context with name gst-launch-1.0, pbuf=0x61ad8854e050, pctx=0x61ad88532700
- 0:00:00.033456378 3986522 0x61ad88547a10 DEBUG pulse pulsesink.c:360:gst_pulsering_destroy_context:<pulseringbuffer0> destroying final context with name gst-launch-1.0, pbuf=0x61ad8854e050, pctx=0x61ad88532700
- 0:00:00.033779596 3986522 0x61ad88547a10 DEBUG pulse pulsesink.c:340:gst_pulsering_destroy_context:<pulseringbuffer0> destroying ringbuffer 0x61ad8854e050
- 0:00:00.033849479 3986522 0x61ad88547a10 INFO pulse pulsesink.c:3225:gst_pulsesink_release_mainloop:<pulsesink0> terminating pa main loop thread
- Freeing pipeline ...
- $ pactl info
- Server String: /run/user/1000/pulse/native
- Library Protocol Version: 35
- Server Protocol Version: 35
- Is Local: yes
- Client Index: 1108
- Tile Size: 65472
- User Name: user
- Host Name: user-computer
- Server Name: pulseaudio
- Server Version: 15.99.1
- Default Sample Specification: s16le 2ch 44100Hz
- Default Channel Map: front-left,front-right
- Default Sink: alsa_output.pci-0000_00_1f.3.hdmi-stereo
- Default Source: alsa_output.pci-0000_00_1f.3.hdmi-stereo.monitor
- Cookie: 5048:9668
- $ pactl list sinks
- Sink #63
- State: RUNNING
- Name: alsa_output.pci-0000_00_1f.3.hdmi-stereo
- Description: Built-in Audio Digital Stereo (HDMI)
- Driver: module-alsa-card.c
- Sample Specification: s16le 2ch 44100Hz
- Channel Map: front-left,front-right
- Owner Module: 22
- Mute: no
- Volume: front-left: 65536 / 100% / 0.00 dB, front-right: 65536 / 100% / 0.00 dB
- balance 0.00
- Base Volume: 65536 / 100% / 0.00 dB
- Monitor Source: alsa_output.pci-0000_00_1f.3.hdmi-stereo.monitor
- Latency: 2698 usec, configured 2506 usec
- Flags: HARDWARE DECIBEL_VOLUME LATENCY SET_FORMATS
- Properties:
- alsa.resolution_bits = "16"
- device.api = "alsa"
- device.class = "sound"
- alsa.class = "generic"
- alsa.subclass = "generic-mix"
- alsa.name = "HDMI 0"
- alsa.id = "HDMI 0"
- alsa.subdevice = "0"
- alsa.subdevice_name = "subdevice #0"
- alsa.device = "3"
- alsa.card = "0"
- alsa.card_name = "HDA Intel PCH"
- alsa.long_card_name = "HDA Intel PCH at 0xed128000 irq 144"
- alsa.driver_name = "snd_hda_intel"
- device.bus_path = "pci-0000:00:1f.3"
- sysfs.path = "/devices/pci0000:00/0000:00:1f.3/sound/card0"
- device.bus = "pci"
- device.vendor.id = "8086"
- device.vendor.name = "Intel Corporation"
- device.product.id = "a171"
- device.product.name = "CM238 HD Audio Controller"
- device.form_factor = "internal"
- device.string = "hdmi:0"
- device.buffering.buffer_size = "352800"
- device.buffering.fragment_size = "176400"
- device.access_mode = "mmap+timer"
- device.profile.name = "hdmi-stereo"
- device.profile.description = "Digital Stereo (HDMI)"
- device.description = "Built-in Audio Digital Stereo (HDMI)"
- module-udev-detect.discovered = "1"
- device.icon_name = "audio-card-pci"
- Ports:
- hdmi-output-0: HDMI / DisplayPort (type: HDMI, priority: 5900, available)
- Active Port: hdmi-output-0
- Formats:
- ac3-iec61937, format.rate = "[ 32000, 44100, 48000, 96000, 192000 ]"
- eac3-iec61937, format.rate = "[ 32000, 44100, 48000, 96000, 192000 ]"
- mpeg-iec61937, format.rate = "[ 32000, 44100, 48000, 96000, 192000 ]"
- dts-iec61937, format.rate = "[ 32000, 44100, 48000, 96000, 192000 ]"
- mpeg2-aac-iec61937, format.rate = "[ 32000, 44100, 48000, 96000, 192000 ]"
- pcm
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