Beiträge von erio

  • Quantizer and Bitrate, What are their relationship?

    Hi,

    I rework on my video again for color grading, and use Voukoder and Daniel2 to export for the same clip.

    Daniel is faster but Voukoder has more control on it such as color space, to provide more accurate color. But I am not sure if the realationship between Quantizer and Bitrate? I use goPro and its bitrate is 60Mb/s, 2.7K resolution, 59.94fps. In Daniel I can choose 60Mb/s to minimize the effect on rendering lost, but I can't found the same bitrate but quanitzer. While I use the default quantizer=15, the biterate bump up to 3 times of its original, which mean "wasted".

    How can I know the relationship between quantizer and bitrate?

    P.S. I use H265 (NVENC).

    Oops! I found the solution on using the bitrate instead of quantizer, but still I wanna know.

  • Encoding Failed

    Sorry for the late reply. I try the same way as you did, copy the entire project to a new one but no luck!

    I start a new project, copy the entire sequence to the new one, let it generate preview again, and stabilizing again, but still failed.


    - Encoding Time: 00:01:27

    06/23/2019 08:28:21 PM : Encoding Failed

    ------------------------------------------------------------

    Export Error

    Error compiling movie.

    Export Error

    Exporter returned bad result.

    Writing with exporter: Voukoder R2

    Writing to file: D:\PSSD\VIDEOS\TAIPEI2018\Header\PAPA.mp4

    Around timecode: 00;00;01;03

    Component: Voukoder R2 of type Exporter

    Selector: 9

    Error code: -2147483648

  • Encoding Failed

    Hi Vouk,

    Appreciated with your follow up. That's strange if I use the same project file, with the built-in audio encoder, it works but it doesn't work with Voukoder.

  • Encoding Failed

    Most of the video captured by GoPro 5, Audio bit rate is 128kbps, Stereo, sample rate is 48kHz.

    Once I think the bit rate is too high I set (320), or also the sample rate, so I set it lower to 128, 44.1 but no luck. (Or set 320, 96, also no luck.) For the encoder AAC, FLAC, MP3 all failed.

    Everything works in generic HEVC from adobe.

  • Encoding Failed

    Arr..... When I try to export video only, it works. Seems the problem is on the audio. I change them from AAC to whatever but just failed.

    I use the native HEVC without problem (but slow).

  • Encoding Failed

    [17:19:13] Voukoder 2.0.8

    [17:19:13] by Daniel Stankewitz

    [17:19:13] ---------------------------------------------

    [17:19:13] Intel(R) Xeon(R) CPU E3-1285L v4 @ 3.40GHz

    [17:19:13] 8 logical cores

    [17:19:13] 32642 MB system memory

    [17:19:13] Display #0 on: Intel(R) Iris(TM) Pro Graphics P6300

    [17:19:13] ---------------------------------------------

    [17:19:13] Plugin running in Premiere Pro 13.1.2

    [17:19:13] ---------------------------------------------

    ...

    [17:21:05] Loading: filters/stereowiden.json

    [17:21:05] Loading: filters/superequalizer.json

    [17:21:05] Loading: filters/surround.json

    [17:21:05] Loading: filters/treble.json

    [17:21:05] Loading: filters/tremolo.json

    [17:21:05] Loading: filters/vibrato.json

    [17:21:05] Loading: filters/volume.json

    [17:26:14] Opening codec: libx265 with options: preset=veryslow

    [17:26:14] Opening codec: aac with options: b=320000|profile=aac_main

    [17:26:17] Requesting pixel format: yuv420p

    [17:26:18]

    [17:26:18] Exported 1 frames in 0 seconds. (avg. 2 fps)

    [17:26:18] Encoding loop finished (Code: -2147483648)

    [17:26:18] Closing encoders ...

  • Encoding Failed

    Hi,

    I use the latest version (2.0.8) and get immediately quit, the log are below:

    ------------------------------------------------------------

    - Encoding Time: 00:00:08

    06/08/2019 08:57:59 PM : Encoding Failed

    ------------------------------------------------------------

    Export Error

    Error compiling movie.

    Export Error

    Exporter returned bad result.

    Writing with exporter: Voukoder R2

    Writing to file: C:\Users\erio\Desktop\GOPR0459_1.mp4

    Around timecode: 00:00:01:03 - 00:00:01:05

    Component: Voukoder R2 of type Exporter

    Selector: 9

    Error code: -2147483648

    ------------------------------------------------------------

    I have no error on using the version 1, I try to re-render my movie and failed.

    I use IRIS PRO 6300 with all voukoder default settings. I hope you can solve my problem. Thank you and have a nice weekend.

    Erio