[HTC 10 ROMs, Kernels, Recoveries, & Other Developm] devsk:
hmm....did a clean install and video playback gets stuck after playing 3 videos with "hardware acceleration error, falling back to software decode" in VLC (the default player says "can not play video"). I see the following in the dmesg:

6,3711,150364992,-;msm_vidc: info: Opening video instance: 0000000000000000, 1
6,3712,150365150,-;msm_vidc: warn: msm_comm_init_core: capabilities memory is expected to be freed
6,3716,150698924,-;msm_vidc: err: HFI_EVENT_SESSION_ERROR
6,3717,150698954,-;msm_vidc: warn: Session error received for session 0000000000000000
6,3718,150698962,-;msm_vidc: warn: Unsupported bitstream in 0000000000000000
6,3719,150699074,-;msm_vidc: err: HFI_EVENT_SYS_ERROR: 1, 0x4f1d8
6,3720,150699082,-;msm_vidc: err: Dumping Venus registers...
6,3721,150699091,-;msm_vidc: err: VENUS_VBIF_XIN_HALT_CTRL1: 0x7f0000
6,3722,150699098,-;msm_vidc: err: VIDC_VENUS_WRAPPER_MMCC_VENUS0_POWER_STATUS: 0x55
6,3723,150699106,-;msm_vidc: err: VIDC_WRAPPER_CPU_STATUS: 0x0
6,3724,150699112,-;msm_vidc: err: VIDC_CPU_CS_SCIACMDARG0: 0x3
6,3725,150699153,-;msm_vidc: err: SFR Message from FW: QC_IMAGE_VERSION_STRING=VIDEO.VE.4.0-45449 Err_Fatal - Z:\x5cb\x5cvenus_proc\x5cvenus\x5cdecoders\x5ccommon\x5csrc\x5cvideo_decoder_utils.c:3030:
6,3726,150699176,-;msm_vidc: warn: SYS_ERROR 8 received for core 0000000000000000
6,3727,150699182,-;msm_vidc: warn: msm_comm_clean_notify_client: Core 0000000000000000
6,3728,150699187,-;msm_vidc: warn: msm_comm_clean_notify_client Send sys error for inst 0000000000000000
6,3730,151690145,-;msm_vidc: err: Wait interrupted or timed out: 16
6,3731,151690180,-;msm_vidc: err: msm_comm_session_abort session_abort failed rc: -39
6,3732,151690191,-;msm_vidc: err: msm_comm_session_abort session_abort failed rc: -39
6,3733,151690198,-;msm_vidc: warn: Failed to release scratch buffers
6,3734,151690212,-;msm_vidc: err: vidc_hal_session_set_buffers failed
6,3735,151690218,-;msm_vidc: err: reuse_internal_buffers: session_set_buffers failed
6,3736,151694310,-;msm_vidc: err: vidc_hal_session_set_buffers failed
6,3737,151694349,-;msm_vidc: err: Failed to set scratch buffers: -39
6,3738,151694356,-;msm_vidc: err: Streamon failed on: 9 capability for inst: 0000000000000000
6,3739,151694365,-;msm_vidc: err: streamon failed on port: 9
6,3740,151698098,-;msm_vidc: err: Core is in bad state can't change the state
6,3741,151698132,-;msm_vidc: err: Failed to move from state: 17 to 5
6,3742,151698153,-;msm_vidc: err: Failed to move inst: 0000000000000000 to start done state
6,3743,151698337,-;msm_vidc: err: msm_comm_session_abort session_abort failed rc: -39
6,3744,151698356,-;msm_vidc: err: Fail to clean session: -39
6,3745,151698380,-;msm_vidc: err: Core 0000000000000000 and inst 0000000000000000 are in bad state
6,3746,151698727,-;msm_vidc: err: Core is in bad state can't change the state
6,3747,151698748,-;msm_vidc: err: Failed to move from state: 17 to 13
6,3748,151698765,-;msm_vidc: err: Failed to move inst: 0000000000000000 to start done state
6,3749,151698791,-;msm_vidc: err: Resume from power collapse failed
6,3750,151698806,-;msm_vidc: err: Failed to set clock rate: -19
6,3751,151698821,-;msm_vidc: warn: Failed to scale clocks. Performance might be impacted
6,3752,151698852,-;msm_vidc: err: Failed to move inst: 0000000000000000, cap = 10 to state: 13
6,3753,151705294,-;msm_vidc: err: Core 0000000000000000 in bad state, ignoring release output buf
6,3754,151705313,-;msm_vidc: err: Core 0000000000000000 in bad state, ignoring release output buf
6,3755,151705321,-;msm_vidc: err: Core 0000000000000000 in bad state, ignoring release output buf
6,3756,151705327,-;msm_vidc: err: Core 0000000000000000 in bad state, ignoring release output buf
6,3763,154259542,-;msm_vidc: err: msm_comm_session_abort session_abort failed rc: -39
6,3764,154259768,-;msm_vidc: info: Closed video instance: 0000000000000000

Those errors can't be good...:) And I can't be the only having this issue. This is the only issue stopping me dead in the tracks with this ROM because I make a lot of videos of my kids.

Note that I am MM firmware and running LOS-14.1 inside the MultiROM, with main ROM being the stock MM.