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intel / media-driver

Intel Graphics Media Driver to support hardware decode, encode and video processing.
https://github.com/intel/media-driver/wiki
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[Bug]: HDR Decode Issues - Kodi/FFMpeg and Arc A380 #1758

Open ilikenwf opened 8 months ago

ilikenwf commented 8 months ago

Which component impacted?

Decode

Is it regression? Good in old configuration?

None

What happened?

In Linux, using Kodi, who uses VAAPI and ffmpeg for hardware video decoding, I attempt to play an HDR youtube video - any of them will do. This issue looks possibly similar to #629.

Interestingly, if I use yt-dlp or youtube-dl to download the HDR webm, it then plays properly. I have attempted to get help from the kodi devs and their inputstream.adaptive people, however they have not been able to assist me in determining this issue. See:

https://github.com/xbmc/xbmc/issues/23957 https://github.com/xbmc/inputstream.adaptive/issues/1410

Additionally, if I turn off VAAPI acceleration, thus using CPU/Software decoding, the video plays back properly.

The end result is:

2024-01-02 17:18:46.713 T:930     debug <general>: ffmpeg[0x55a833b0f730]: [SWR] Using fltp internally between filters
2024-01-02 17:18:46.714 T:1030    debug <general>: ffmpeg[0x55a83538fa50]: [vp9] Decode context initialised: 0x44/0x10000000.
2024-01-02 17:18:46.714 T:1030    debug <general>: ffmpeg[0x55a83538fa50]: [vp9] Param buffer (type 0, 92 bytes) is 0.
2024-01-02 17:18:46.714 T:1030    debug <general>: ffmpeg[0x55a83538fa50]: [vp9] Slice 0 param buffer (316 bytes) is 0x1.
2024-01-02 17:18:46.716 T:1030    debug <general>: ffmpeg[0x55a83538fa50]: [vp9] Slice 0 data buffer (39504 bytes) is 0x2.
2024-01-02 17:18:46.716 T:1030    debug <general>: ffmpeg[0x55a83538fa50]: [vp9] Decode to surface 0.
2024-01-02 17:18:46.716 T:1030    error <general>: ffmpeg[0x55a83538fa50]: [vp9] Failed to end picture decode issue: 18 (invalid parameter).
2024-01-02 17:18:46.716 T:1030    debug <general>: CVideoPlayerVideo::CalcDropRequirement - hurry: 0
2024-01-02 17:18:46.716 T:1030    error <general>: ffmpeg[0x55a83538fa50]: [vp9] Not all references are available
2024-01-02 17:18:46.716 T:1030     info <general>: Skipped 1 duplicate messages..
2024-01-02 17:18:46.716 T:1030    error <general>: GetPicture - avcodec_receive_frame returned failure
2024-01-02 17:18:46.716 T:1030    debug <general>: CVideoPlayerVideo - video decoder returned error
2024-01-02 17:18:46.716 T:1030    debug <general>: CVideoPlayerVideo::CalcDropRequirement - hurry: 0
2024-01-02 17:18:46.716 T:1030    error <general>: ffmpeg[0x55a83538fa50]: [vp9] Not all references are available
2024-01-02 17:18:46.716 T:1030    debug <general>: CVideoPlayerVideo::CalcDropRequirement - hurry: 0
2024-01-02 17:18:46.716 T:1030    error <general>: ffmpeg[0x55a83538fa50]: [vp9] Not all references are available
2024-01-02 17:18:46.716 T:1030    debug <general>: CVideoPlayerVideo::CalcDropRequirement - hurry: 0
2024-01-02 17:18:46.716 T:1030    error <general>: ffmpeg[0x55a83538fa50]: [vp9] Not all references are available
2024-01-02 17:18:46.716 T:1030    debug <general>: CVideoPlayerVideo::CalcDropRequirement - hurry: 0
2024-01-02 17:18:46.716 T:1030    error <general>: ffmpeg[0x55a83538fa50]: [vp9] Not all references are available
2024-01-02 17:18:46.716 T:1030    debug <general>: CVideoPlayerVideo::CalcDropRequirement - hurry: 0

What's the usage scenario when you are seeing the problem?

Playback

What impacted?

No response

Debug Information

I am using the -git head of libva, gmmlib, and media-driver.

The card is a sparkle A380 - ls /dev/dri renders by-path card0 renderD128

03:00.0 VGA compatible controller [0300]: Intel Corporation DG2 [Arc A380] [8086:56a5] (rev 05)

Do you want to contribute a patch to fix the issue?

None

Jexu commented 8 months ago

ffmpeg log shows some inputs wrong sending to media driver. According to your description, it always decodes well with native bitstream, but only fails with online inputstream, so please check if application sends incompleted bitstream data to media driver.

Capture the libva trace log for both native bitstream and online bitstream firstly, then we can have some initial analysis: mkdir -p /home/trace export LIBVA_TRACE=/home/trace/file export LIBVA_TRACE_BUFDATA=1

If possible, use debug version media driver and capture some driver logs as well. mkdir -p /data/driver_dump put bellow config in /etc/igfx_user_feature_next.txt

[config] Codec Message Tags=7 DDI Message Tags=7 Message HLT Enabled=1 Message HLT Output Directory=/data/driver_dump Message Print Enabled=1 Mhw Message Tags=4 Mos Message Tags=4 [report]

intel-mediadev commented 6 months ago

Auto Created VSMGWL-72137 for further analysis.

ilikenwf commented 6 months ago

Sorry, I haven't had a chance to test this.