Subject: Re: [ecasound] goodbye to dynamic libraries...?
From: janne halttunen (jhalttun_AT_pp.htv.fi)
Date: Thu Oct 10 2002 - 12:18:53 EEST
On 10 Oct 2002 00:00:39 +0200
Dennis J Houy <djhouy_AT_paw.co.za> wrote:
> Has this discussion died?
>
>
> On Tue, 2002-10-08 at 14:06, Dennis J Houy wrote:
> > Firstly, using what I had in CVS, I start the app from the command line.
> > On initiating the playback of an ogg file, the program outputs what I
> > have included below, then it drops to the command line! leaving the app
> > "hanging" and locked. If returning to the command line, the app should
> > really be dead, and not still hanging around...
> >
> > The same does not happen with wav files, and ogg files play fine when
> > using command line interactive mode.
Do you mean that 'ogg123' is left hanging in the background or what?
It would also be nice if you could give us the ecasound commandline or ecs-file demostrating the problem.
janne
> > - dennis
> >
> >
> >
> > (eca-session) Chainsetup "play_chainsetup" selected.
> > (eca-controller) Selected chainsetup: "play_chainsetup".
> > (eca-controller) Added a new chainsetup with name "play_chainsetup".
> > (chain) constuctor: CHAIN
> > add_new_chains() added chain 1st_chain
> > (eca-controller) Added chains: 1st_chain.
> > (eca-chainsetup) Interpreting object option
> > "-i:/home/djhouy/now_and_forever.ogg".
> > (eca-audio-objects) adding file "/home/djhouy/now_and_forever.ogg".
> > Eca-audio-objects/Parsing input
> > (eca-object-map) match: \.ogg$-.ogg
> > (eca-object-factory) Object "-i:/home/djhouy/now_and_forever.ogg"
> > created, type "Ogg Vorbis stream". Has 1 parameter(s).
> > (eca-audio-objects) Assigning file to chains: 1st_chain
> > (eca-controller) Added audio input "/home/djhouy/now_and_forever.ogg".
> > (eca-chainsetup) Interpreting object option "-o:alsa,default".
> > (eca-audio-objects) adding file "alsa".
> > Eca-audio-objects/Parsing output
> > (eca-object-map) match: ^alsa$-alsa
> > (audioio-alsa3) construct
> > (audioio_alsa3_pcm) construct
> > (eca-object-factory) Object "-o:alsa,default" created, type "ALSA named
> > PCM device". Has 2 parameter(s).
> > (eca-chainsetup) Assigning file to chains: 1st_chain
> > (eca-controller) Added audio output "alsa,default".
> > (eca-chainsetup) Interpreting object option "-efl:10".
> > (eca-audio-objects) adding file "10".
> > (eca-object-map) match: efl-efl
> > [* Chainsetup/Adding chain operator "Lowpass filter" *]
> > Setting parameters: cutoff-freq = 10.00
> > Adding chainop to chain 1st_chain.
> > [* Chainsetup/Enabling audio inputs *]
> > (audioio-types/buffered) /home/djhouy/now_and_forever.ogg: Setting
> > buffer size [2048,44100].
> > (audioio-types/buffered) /home/djhouy/now_and_forever.ogg: Set buffer
> > size [2048].
> > (eca-audio-objects) Audio object "/home/djhouy/now_and_forever.ogg",
> > mode "read".
> > (audio-io) Format: s16_le, channels 2, srate 44100, interleaved.
> > [* Chainsetup/Enabling audio outputs *]
> > (audioio-types/buffered) alsa: Setting buffer size [2048,44100].
> > (audioio-types/buffered) alsa: Set buffer size [2048].
> > (audioio-alsa3) open
> > (audioio-alsa3) set_audio_format_params
> > (audioio-alsa3) fill_and_set_hw_params
> > (audioio-alsa3) Using interleaved stream format.
> > (audioio-alsa3) buffer time set to 371519 usecs.
> > (audioio-alsa3) period time set to 45056 usecs.
> > (audioio-alsa3) fill_and_set_sw_params
> > (eca-audio-objects) Audio object "alsa", mode "write".
> > (audio-io) Format: s16_le, channels 2, srate 44100, interleaved.
> > Connecting connected chainsetup to engine.
> > (eca-controller) Connected chainsetup: "play_chainsetup".
> > [* Controller/Processing started *]
> > (eca-controller) Engine-thread pid: 1579
> > (samplebuffer<>) Buffer created, channels: 2, length-samples: 2048,
> > sample rate: 0.
> > Engine/Initializing
> > Registering client 0. Buffer count 48, and size 2048.
> > (samplebuffer<>) Buffer created, channels: 2, length-samples: 2048,
> > sample rate: 44100.
> >
> > * clip lots of buffer stuff *
> >
> > (audioio-types/buffered) /home/djhouy/now_and_forever.ogg: Set buffer
> > size [2048].
> > Input "unknown": start position 0, number of connected chain 1 .
> >
> > (audioio-types/buffered) alsa: Setting buffer size [2048,44100].
> > (audioio-types/buffered) alsa: Set buffer size [2048].
> > Output "alsa": start position 0, number of connected chain 1 .
> >
> > (samplebuffer<>) Buffer created, channels: 2, length-samples: 2048,
> > sample rate: 44100.
> > (samplebuffer<>) Buffer copy-constructed, channels: 2, length-samples:
> > 2048, sample rate: 44100.
> > [* Engine/Init - mixmode "simple" *]
> > (eca-main) Start
> > (audio_io_proxy_server) starting processing
> > (eca-main) Prefilling i/o buffers.
> > (audio_io_proxy_server) Hey, in the I/O loop!
> > ogg123 -d raw --file
> > [djhouy_AT_puma peca]$
> >
> >
> > --
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> > message to <ecasound-list-request_AT_wakkanet.fi>.
>
>
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