Recovery Help

csbndc

New Member
My recording is about 1 hour instead of 2, Can I recover the ending?

18:58:01.378: [CoreAudio AAC: 'simple_aac_recording0']: settings:
18:58:01.378: mode: AAC
18:58:01.378: bitrate: 192
18:58:01.378: sample rate: 48000
18:58:01.378: cbr: on
18:58:01.378: output buffer: 1536
18:58:01.622: ==== Recording Start ===============================================
18:58:01.622: [ffmpeg muxer: 'simple_file_output'] Writing file 'C:/Users/csb/Videos/2024-05-07 18-58-01.mkv'...
21:21:45.162: [ffmpeg muxer: 'simple_file_output'] Output of file 'C:/Users/csb/Videos/2024-05-07 18-58-01.mkv' stopped
21:21:45.163: Output 'simple_file_output': stopping
21:21:45.163: Output 'simple_file_output': Total frames output: 260747
21:21:45.163: Output 'simple_file_output': Total drawn frames: 282446 (517412 attempted)
21:21:45.163: Output 'simple_file_output': Number of lagged frames due to rendering lag/stalls: 234966 (45.4%)
21:21:45.165: ==== Recording Stop ================================================
21:21:45.212: Video stopped, number of skipped frames due to encoding lag: 271545/273197 (99.4%)
21:45:35.454: OpenType support missing for "Open Sans", script 12
21:45:35.457: OpenType support missing for "Arial", script 12
21:45:35.460: OpenType support missing for "Tahoma", script 12
21:45:35.482: OpenType support missing for "MS UI Gothic", script 12
21:45:35.513: OpenType support missing for "SimSun", script 12
21:45:35.527: OpenType support missing for "Segoe UI Emoji", script 12
21:45:35.549: OpenType support missing for "Segoe UI Symbol", script 12
21:45:36.476: OpenType support missing for "Open Sans", script 11
21:45:36.481: OpenType support missing for "Arial", script 11
21:45:36.484: OpenType support missing for "Tahoma", script 11
21:45:36.486: OpenType support missing for "MS UI Gothic", script 11
21:45:36.487: OpenType support missing for "SimSun", script 11
21:45:36.488: OpenType support missing for "Segoe UI Emoji", script 11
21:45:36.490: OpenType support missing for "Segoe UI Symbol", script 11
21:45:36.493: OpenType support missing for "Open Sans", script 16
21:45:36.496: OpenType support missing for "Arial", script 16
21:45:36.497: OpenType support missing for "Tahoma", script 16
21:45:36.500: OpenType support missing for "MS UI Gothic", script 16
21:45:36.502: OpenType support missing for "SimSun", script 16
21:45:36.504: OpenType support missing for "Segoe UI Emoji", script 16
21:45:36.507: OpenType support missing for "Segoe UI Symbol", script 16
21:45:36.511: OpenType support missing for "Open Sans", script 20
21:45:36.513: OpenType support missing for "Arial", script 20
21:45:36.516: OpenType support missing for "Tahoma", script 20
21:45:36.518: OpenType support missing for "MS UI Gothic", script 20
21:45:36.519: OpenType support missing for "SimSun", script 20
21:45:36.520: OpenType support missing for "Segoe UI Emoji", script 20
21:45:36.522: OpenType support missing for "Segoe UI Symbol", script 20
21:52:02.080: ==== Shutting down ==================================================
21:52:02.135: WASAPI: Device 'Display (Intel(R) Display Audio)' Terminated
21:52:02.154: WASAPI: Device '[VIRTUAL_AUDIO_DEVICE_PROCESS_LOOPBACK]' Terminated
21:52:02.156: WASAPI: Device 'Display (Intel(R) Display Audio)' Terminated
21:52:02.169: WASAPI: Device 'Microphone (Realtek(R) Audio)' Terminated
21:52:02.221: All scene data cleared
21:52:02.221: ------------------------------------------------
21:52:02.870: [obs-websocket] [obs_module_unload] Shutting down...
21:52:02.872: Tried to call obs_frontend_remove_event_callback with no callbacks!
21:52:02.872: [obs-websocket] [obs_module_unload] Finished shutting down.
21:52:02.896: [Scripting] Total detached callbacks: 0
21:52:02.941: Freeing OBS context data
21:52:06.871: == Profiler Results =============================
21:52:06.871: run_program_init: 4207.44 ms
21:52:06.871: ┣OBSApp::AppInit: 45.289 ms
21:52:06.871: ┃ ┗OBSApp::InitLocale: 4.336 ms
21:52:06.871: ┗OBSApp::OBSInit: 4070.8 ms
21:52:06.871: ┣obs_startup: 9.832 ms
21:52:06.871: ┗OBSBasic::OBSInit: 3261.21 ms
21:52:06.871: ┣OBSBasic::InitBasicConfig: 1.19 ms
21:52:06.871: ┣OBSBasic::ResetAudio: 0.553 ms
21:52:06.871: ┣OBSBasic::ResetVideo: 1230.52 ms
21:52:06.872: ┃ ┗obs_init_graphics: 1226.36 ms
21:52:06.872: ┃ ┗shader compilation: 204.623 ms
21:52:06.872: ┣OBSBasic::InitOBSCallbacks: 0.27 ms
21:52:06.872: ┣OBSBasic::InitHotkeys: 0.044 ms
21:52:06.872: ┣obs_load_all_modules2: 1485.79 ms
21:52:06.872: ┃ ┣obs_init_module(aja-output-ui.dll): 2.843 ms
21:52:06.872: ┃ ┣obs_init_module(aja.dll): 3.253 ms
21:52:06.872: ┃ ┣obs_init_module(coreaudio-encoder.dll): 53.385 ms
21:52:06.872: ┃ ┣obs_init_module(decklink-captions.dll): 0 ms
21:52:06.872: ┃ ┣obs_init_module(decklink-output-ui.dll): 0 ms
21:52:06.872: ┃ ┣obs_init_module(decklink.dll): 4.312 ms
21:52:06.872: ┃ ┣obs_init_module(frontend-tools.dll): 16.695 ms
21:52:06.872: ┃ ┣obs_init_module(image-source.dll): 0.022 ms
21:52:06.872: ┃ ┣obs_init_module(obs-browser.dll): 9.504 ms
21:52:06.872: ┃ ┣obs_init_module(obs-ffmpeg.dll): 29.035 ms
21:52:06.872: ┃ ┃ ┗nvenc_check: 0.546 ms
21:52:06.872: ┃ ┣obs_init_module(obs-filters.dll): 5.799 ms
21:52:06.872: ┃ ┣obs_init_module(obs-outputs.dll): 0.051 ms
21:52:06.872: ┃ ┣obs_init_module(obs-qsv11.dll): 1092.36 ms
21:52:06.872: ┃ ┣obs_init_module(obs-text.dll): 0.408 ms
21:52:06.872: ┃ ┣obs_init_module(obs-transitions.dll): 0.007 ms
21:52:06.872: ┃ ┣obs_init_module(obs-vst.dll): 0.008 ms
21:52:06.872: ┃ ┣obs_init_module(obs-webrtc.dll): 0.29 ms
21:52:06.873: ┃ ┣obs_init_module(obs-websocket.dll): 18.29 ms
21:52:06.873: ┃ ┣obs_init_module(obs-x264.dll): 0.002 ms
21:52:06.873: ┃ ┣obs_init_module(rtmp-services.dll): 1.783 ms
21:52:06.873: ┃ ┣obs_init_module(text-freetype2.dll): 0.127 ms
21:52:06.873: ┃ ┣obs_init_module(vlc-video.dll): 7.107 ms
21:52:06.873: ┃ ┣obs_init_module(win-capture.dll): 8.612 ms
21:52:06.873: ┃ ┣obs_init_module(win-dshow.dll): 3.197 ms
21:52:06.873: ┃ ┣obs_init_module(win-wasapi.dll): 5.797 ms
21:52:06.873: ┃ ┗reset_win32_symbol_paths: 0.465 ms
21:52:06.873: ┣OBSBasic::InitService: 2.646 ms
21:52:06.873: ┣OBSBasic::ResetOutputs: 32.928 ms
21:52:06.873: ┣OBSBasic::CreateHotkeys: 0.088 ms
21:52:06.873: ┣OBSBasic::InitPrimitives: 0.141 ms
21:52:06.873: ┗OBSBasic::Load: 85.338 ms
21:52:06.874: obs_hotkey_thread(25 ms): min=0.003 ms, median=0.014 ms, max=1555.69 ms, 99th percentile=2.207 ms, 99.7942% below 25 ms
21:52:06.874: audio_thread(Audio): min=0.004 ms, median=0.053 ms, max=2.96532e+07 ms, 99th percentile=51.141 ms
21:52:06.874: ┗receive_audio: min=0.002 ms, median=5.166 ms, max=1539.03 ms, 99th percentile=55.653 ms, 0.241903 calls per parent call
21:52:06.874: ┣buffer_audio: min=0.001 ms, median=0.002 ms, max=2.055 ms, 99th percentile=0.007 ms
21:52:06.875: ┗do_encode: min=0.186 ms, median=5.156 ms, max=1539.02 ms, 99th percentile=55.642 ms
21:52:06.875: ┣encode(simple_aac_recording0): min=0.183 ms, median=1.393 ms, max=16.221 ms, 99th percentile=3.914 ms
21:52:06.875: ┗send_packet: min=0.002 ms, median=3.497 ms, max=1536.77 ms, 99th percentile=53.848 ms
21:52:06.876: obs_graphics_thread(16.6667 ms): min=0.056 ms, median=0.558 ms, max=2.96532e+07 ms, 99th percentile=51.808 ms, 90.8339% below 16.667 ms
21:52:06.876: ┣tick_sources: min=0.001 ms, median=0.014 ms, max=8616.14 ms, 99th percentile=0.276 ms
21:52:06.877: ┣output_frame: min=0.043 ms, median=0.268 ms, max=2.96532e+07 ms, 99th percentile=47.914 ms
21:52:06.878: ┃ ┣gs_context(video->graphics): min=0.043 ms, median=0.267 ms, max=2.96532e+07 ms, 99th percentile=46.479 ms
21:52:06.878: ┃ ┃ ┣render_video: min=0.005 ms, median=0.02 ms, max=1130.91 ms, 99th percentile=3.172 ms
21:52:06.879: ┃ ┃ ┃ ┣render_main_texture: min=0.004 ms, median=0.015 ms, max=848.275 ms, 99th percentile=0.879 ms
21:52:06.879: ┃ ┃ ┃ ┣render_convert_texture: min=0.012 ms, median=0.037 ms, max=465.466 ms, 99th percentile=1.156 ms, 0.290382 calls per parent call
21:52:06.879: ┃ ┃ ┃ ┗stage_output_texture: min=0.002 ms, median=0.037 ms, max=1130.7 ms, 99th percentile=3.022 ms, 0.290382 calls per parent call
21:52:06.879: ┃ ┃ ┣gs_flush: min=0.026 ms, median=0.224 ms, max=2.96532e+07 ms, 99th percentile=7.99 ms
21:52:06.880: ┃ ┃ ┗download_frame: min=0 ms, median=3.879 ms, max=864.306 ms, 99th percentile=54.412 ms, 0.290382 calls per parent call
21:52:06.880: ┃ ┗output_video_data: min=0.001 ms, median=0.004 ms, max=78.909 ms, 99th percentile=0.819 ms, 0.290382 calls per parent call
21:52:06.880: ┗render_displays: min=0 ms, median=0.184 ms, max=1315.69 ms, 99th percentile=0.913 ms
21:52:06.880: video_thread(video): min=1.287 ms, median=3.477 ms, max=2.59628e+06 ms, 99th percentile=199.139 ms
21:52:06.880: ┗receive_video: min=1.285 ms, median=15.435 ms, max=2753.35 ms, 99th percentile=163.696 ms, 15.6475 calls per parent call
21:52:06.881: ┗do_encode: min=1.285 ms, median=15.427 ms, max=2753.34 ms, 99th percentile=163.617 ms
21:52:06.882: ┣encode(simple_video_recording): min=1.246 ms, median=5.942 ms, max=2748.89 ms, 99th percentile=119.97 ms
21:52:06.883: ┗send_packet: min=0.009 ms, median=8.311 ms, max=1588.46 ms, 99th percentile=75.597 ms
21:52:06.883: =================================================
21:52:06.883: == Profiler Time Between Calls ==================
21:52:06.885: obs_hotkey_thread(25 ms): min=23.624 ms, median=25.613 ms, max=2.96455e+07 ms, 40.6731% within ±2% of 25 ms (0.428061% lower, 58.8988% higher)
21:52:06.886: obs_graphics_thread(16.6667 ms): min=0.123 ms, median=16.667 ms, max=2.96532e+07 ms, 78.1929% within ±2% of 16.667 ms (8.72612% lower, 13.081% higher)
21:52:06.886: =================================================
21:52:13.409: Number of memory leaks: 0
 

Suslik V

Active Member
21:21:45.163: Output 'simple_file_output': Number of lagged frames due to rendering lag/stalls: 234966 (45.4%)
Recovery is not possible. Half of the video (45%) wasn't written to the disk because video system of your PC was overloaded with other tasks.

///////////////////////////////////////////////////////////////

Main cause is slow bus (my guess). Evidence is here, download time of the final frame from GPU for 99% of time was 54 ms (or ~18 fps):
21:52:06.880: ┃ ┃ ┗download_frame: min=0 ms, median=3.879 ms, max=864.306 ms, 99th percentile=54.412 ms, 0.290382 calls per parent call

Also, very slow Audio source (if audio device shares same bus with GPU, then try to fix the GPU bus throughput first). Evidence, 55 ms (or ~18 fps):
21:52:06.874: ┗receive_audio: min=0.002 ms, median=5.166 ms, max=1539.03 ms, 99th percentile=55.653 ms, 0.241903 calls per parent call

I assume the hardware misconfiguration. You need advice from person who know how PC works.
 
Top