do your hdmi tv/lcd monitor have EDID ? seem the audio drver still not get ELD from graphic driver
( 0.050| 0.000) I: [pulseaudio] alsa-sink.c: Time scheduling watermark is 20,00ms ( 0.050| 0.000) D: [pulseaudio] alsa-sink.c: hwbuf_unused=0 ( 0.050| 0.000) D: [pulseaudio] alsa-sink.c: setting avail_min=15502 ( 0.050| 0.000) D: [pulseaudio] alsa-mixer.c: Activating path hdmi-output-0 ( 0.050| 0.000) D: [pulseaudio] alsa-mixer.c: Path hdmi-output-0 (HDMI / DisplayPort), direction=1, priority=59, probed=yes, supported=yes, has_mute=no, has_volume=no, has_dB=no, min_volume=0, max_volume=0, min_dB=inf, max_dB=-inf ( 0.050| 0.000) D: [pulseaudio] alsa-mixer.c: Jack HDMI/DP,pcm=3, alsa_name='HDMI/DP,pcm=3 Jack', detection possible ( 0.050| 0.000) I: [pulseaudio] alsa-sink.c: Driver does not support hardware volume control, falling back to software volume control. ( 0.050| 0.000) I: [pulseaudio] alsa-sink.c: Driver does not support hardware mute control, falling back to software mute control. ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: snd_pcm_dump(): ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: Hooks PCM ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: Its setup is: ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: stream : PLAYBACK ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: access : MMAP_INTERLEAVED ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: format : S16_LE ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: subformat : STD ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: channels : 2 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: rate : 44100 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: exact rate : 44100 (44100/1) ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: msbits : 16 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: buffer_size : 16384 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: period_size : 8192 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: period_time : 185759 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: tstamp_mode : ENABLE ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: period_step : 1 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: avail_min : 15502 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: period_event : 0 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: start_threshold : -1 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: stop_threshold : 4611686018427387904 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: silence_threshold: 0 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: silence_size : 0 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: boundary : 4611686018427387904 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: Slave: Hardware PCM card 1 'HDA ATI HDMI' device 3 subdevice 0 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: Its setup is: ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: stream : PLAYBACK ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: access : MMAP_INTERLEAVED ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: format : S16_LE ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: subformat : STD ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: channels : 2 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: rate : 44100 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: exact rate : 44100 (44100/1) ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: msbits : 16 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: buffer_size : 16384 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: period_size : 8192 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: period_time : 185759 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: tstamp_mode : ENABLE ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: period_step : 1 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: avail_min : 15502 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: period_event : 0 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: start_threshold : -1 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: stop_threshold : 4611686018427387904 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: silence_threshold: 0 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: silence_size : 0 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: boundary : 4611686018427387904 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: appl_ptr : 0 ( 0.050| 0.000) D: [pulseaudio] alsa-util.c: hw_ptr : 0 ( 0.051| 0.000) D: [alsa-sink-HDMI 0] alsa-sink.c: Thread starting up ( 0.061| 0.010) D: [alsa-sink-HDMI 0] core-util.c: RealtimeKit worked. ( 0.061| 0.000) I: [alsa-sink-HDMI 0] core-util.c: Successfully enabled SCHED_RR scheduling for thread, with priority 5. ( 0.061| 0.000) I: [alsa-sink-HDMI 0] alsa-sink.c: Starting playback. ( 0.061| 0.000) D: [alsa-sink-HDMI 0] alsa-sink.c: Cutting sleep time for the initial iterations by half. ( 0.061| 0.000) D: [alsa-sink-HDMI 0] alsa-sink.c: Cutting sleep time for the initial iterations by half. ( 0.061| 0.000) D: [alsa-sink-HDMI 0] alsa-sink.c: Cutting sleep time for the initial iterations by half. ( 0.062| 0.000) D: [pulseaudio] module-alsa-card.c: No ELD device found for port hdmi-output-0. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to alsa-driver in Ubuntu. https://bugs.launchpad.net/bugs/1245226 Title: HDMI: audio-video playback too fast Status in “alsa-driver” package in Ubuntu: Incomplete Bug description: After upgrading to Ubuntu 13.10, selecting HDMI as audio output device is broken. Audio is played back at high speed. When playing back video clips, the video frames are also too fast. This is similar to an old bug I reported some time ago, https://bugs.launchpad.net/ubuntu/+source/linux/+bug/897008 . In that case, adding radeon.audio=1 to the kernel command line solved. Now, the configuration is unchanged since when Ubuntu 13.04 was running $cat /proc/cmdline BOOT_IMAGE=/boot/vmlinuz-3.11.0-12-generic root=UUID=10b9da6b-d735-48a7-bc45-2c1fc81183dd ro quiet splash radeon.audio=1 vt.handoff=7 yet audio is broken. Note that, when selecting headphone as audio output device, everything works. ProblemType: Bug DistroRelease: Ubuntu 13.10 Package: gnome-control-center 1:3.6.3-0ubuntu44 ProcVersionSignature: Ubuntu 3.11.0-12.19-generic 3.11.3 Uname: Linux 3.11.0-12-generic x86_64 ApportVersion: 2.12.5-0ubuntu2.1 Architecture: amd64 Date: Sun Oct 27 18:00:53 2013 ExecutablePath: /usr/bin/gnome-control-center InstallationDate: Installed on 2010-11-07 (1085 days ago) InstallationMedia: Ubuntu 10.10 "Maverick Meerkat" - Release amd64 (20101007) MarkForUpload: True SourcePackage: gnome-control-center UpgradeStatus: Upgraded to saucy on 2013-10-22 (5 days ago) usr_lib_gnome-control-center: activity-log-manager 0.9.7-0ubuntu4 deja-dup 27.3.1-0ubuntu1 gnome-control-center-datetime 13.10.0+13.10.20131016.2-0ubuntu1 gnome-control-center-signon 0.1.7~+13.10.20130724.1-0ubuntu1 gnome-control-center-unity 1.3+13.10.20131004-0ubuntu1 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/alsa-driver/+bug/1245226/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : [email protected] Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
