On Thu, 2019-06-06 at 15:21 +0800, Wang, Shaofei wrote:
> > -Original Message-
> > From: Xiang, Haihao
> > Sent: Thursday, June 6, 2019 11:57 AM
> > To: ffmpeg-devel@ffmpeg.org; Wang, Shaofei
> > Subject: Re: [FFmpeg-devel] [PATCH v2] libavcodec/vp8dec: fi
> -Original Message-
> From: Xiang, Haihao
> Sent: Thursday, June 6, 2019 11:57 AM
> To: ffmpeg-devel@ffmpeg.org; Wang, Shaofei
> Subject: Re: [FFmpeg-devel] [PATCH v2] libavcodec/vp8dec: fix the
> multi-thread HWAccel decode error
>
> On Tue, 2019-06-04 at 15
On Tue, 2019-06-04 at 15:21 +0800, Wang, Shaofei wrote:
> > -Original Message-
> > From: Xiang, Haihao
> > Sent: Tuesday, May 28, 2019 12:23 PM
> > To: ffmpeg-devel@ffmpeg.org
> > Cc: Wang, Shaofei
> > Subject: Re: [FFmpeg-devel] [PATCH v2] libavco
> -Original Message-
> From: Xiang, Haihao
> Sent: Tuesday, May 28, 2019 12:23 PM
> To: ffmpeg-devel@ffmpeg.org
> Cc: Wang, Shaofei
> Subject: Re: [FFmpeg-devel] [PATCH v2] libavcodec/vp8dec: fix the
> multi-thread HWAccel decode error
>
> On Thu, 2019-03-28 a
On Thu, 2019-03-28 at 13:28 -0400, Shaofei Wang wrote:
> Fix the issue: https://github.com/intel/media-driver/issues/317
>
> the root cause is update_dimensions will be called multple times
> when decoder thread number is not only 1, but update_dimensions
> call get_pixel_format in each decode
Fix the issue: https://github.com/intel/media-driver/issues/317
the root cause is update_dimensions will be called multple times
when decoder thread number is not only 1, but update_dimensions
call get_pixel_format in each decode thread will trigger the
hwaccel_uninit/hwaccel_init more than once.
Ping?
On Wed, Oct 17, 2018 at 8:01 PM Jun Zhao wrote:
>
> Fix the issue: https://github.com/intel/media-driver/issues/317
>
> the root cause is update_dimensions call get_pixel_format will
> trigger the hwaccel_uninit/hwaccel_init , in current context,
> there are 3 situations in the
Fix the issue: https://github.com/intel/media-driver/issues/317
the root cause is update_dimensions call get_pixel_format will
trigger the hwaccel_uninit/hwaccel_init , in current context,
there are 3 situations in the update_dimensions():
1. First time calling. No matter single thread or
