[Bug 789739] New: Dark image, vaapijpegdec

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=789739

Bug ID: 789739
Summary: Dark image, vaapijpegdec
Classification: Platform
Product: GStreamer
Version: 1.13.x
OS: Linux
Status: NEW
Severity: normal
Priority: Normal
Component: gstreamer-vaapi
Assignee: gstreamer-***@lists.freedesktop.org
Reporter: ***@gmail.com
QA Contact: gstreamer-***@lists.freedesktop.org
CC: ***@gmail.com, ***@igalia.com
GNOME version: ---

Hello! I am check it on Gstreamer 1.12.3 and 1.13.0 and have same situatuin.
I have two camera, one HP HD 4310, and second camera ELP with IMX Sony 179
sensor. MJPEG images from HP HD 4310, decoded and look fine. Fom ELP cam, it
look dark. I am add to this post sample images.
https://drive.google.com/open?id=0B3_jMty60ScdRHAwZ3R2VDdXUkU
Here i use two pipeline:

1. to create images from camera as is
gst-launch-1.0 -v v4l2src num-buffers=100 device=/dev/video1 !
image/jpeg,width=3264,height=2448,framerate=15/1 ! jpegparse ! multifilesink
location="frame%d.jpg"

2. to transcode jpeg images in vaapijpegdec:
gst-launch-1.0 -v multifilesrc location="frame%d.jpg" !
image/jpeg,width=3264,height=2448,framerate=15/1 ! jpegparse ! vaapijpegdec !
vaapipostproc ! pngenc ! multifilesink location="frame%d.png"

3. to transcode jpeg images in jpegdec:
gst-launch-1.0 -v multifilesrc location="frame%d.jpg" !
image/jpeg,width=3264,height=2448,framerate=15/1 ! jpegparse ! jpegdec !
videoconvert ! pngenc ! multifilesink location="frame%d.png"

Decoded images from vaapijpegdec look dark. I also test this cam with Intel
Media SDK and gst-mfx plugin, and it look fine.

Why? How to solve it?

Another problem i have, it is not working contrast/brighness in vaapipostproc.
If i set here not default value, i get black screen... Why?

Thank you!

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=789739

--- Comment #1 from Nikolai <***@gmail.com> ---
I test it in two PC
1. Gigabite H110V-S2V motheboard and Intel core i3-6098P
2. Notebook Lenovo with Intel Core i5-4210H
And booth have same effect. It used i965 driver.
OS: Ubuntu 17.10.

and use 2 version va:

$ vainfo
libva info: VA-API version 0.40.0
libva info: va_getDriverName() returns 0
libva info: Trying to open /usr/lib/x86_64-linux-gnu/dri/i965_drv_video.so
libva info: Found init function __vaDriverInit_0_40
libva info: va_openDriver() returns 0
vainfo: VA-API version: 0.40 (libva )
vainfo: Driver version: Intel i965 driver for Intel(R) Skylake - 1.8.3
vainfo: Supported profile and entrypoints
VAProfileMPEG2Simple : VAEntrypointVLD
VAProfileMPEG2Simple : VAEntrypointEncSlice
VAProfileMPEG2Main : VAEntrypointVLD
VAProfileMPEG2Main : VAEntrypointEncSlice
VAProfileH264ConstrainedBaseline: VAEntrypointVLD
VAProfileH264ConstrainedBaseline: VAEntrypointEncSlice
VAProfileH264ConstrainedBaseline: VAEntrypointEncSliceLP
VAProfileH264Main : VAEntrypointVLD
VAProfileH264Main : VAEntrypointEncSlice
VAProfileH264Main : VAEntrypointEncSliceLP
VAProfileH264High : VAEntrypointVLD
VAProfileH264High : VAEntrypointEncSlice
VAProfileH264High : VAEntrypointEncSliceLP
VAProfileH264MultiviewHigh : VAEntrypointVLD
VAProfileH264MultiviewHigh : VAEntrypointEncSlice
VAProfileH264StereoHigh : VAEntrypointVLD
VAProfileH264StereoHigh : VAEntrypointEncSlice
VAProfileVC1Simple : VAEntrypointVLD
VAProfileVC1Main : VAEntrypointVLD
VAProfileVC1Advanced : VAEntrypointVLD
VAProfileNone : VAEntrypointVideoProc
VAProfileJPEGBaseline : VAEntrypointVLD
VAProfileJPEGBaseline : VAEntrypointEncPicture
VAProfileVP8Version0_3 : VAEntrypointVLD
VAProfileVP8Version0_3 : VAEntrypointEncSlice
VAProfileHEVCMain : VAEntrypointVLD
VAProfileHEVCMain : VAEntrypointEncSlice

and, also using vaapi 1.0:

$ gst-launch-1.0 -v filesrc location=./frame5.jpg !
image/jpeg,width=3264,height=2448,framerate=15/1 ! jpegparse ! vaapijpegdec !
vaapipostproc ! pngenc ! filesink location="frameCC1.png"
0:00:00.013741645 21206 0x557174586d50 INFO vaapi
gstvaapiutils.c:94:gst_vaapi_log: VA-API version 1.0.0
0:00:00.013821853 21206 0x557174586d50 INFO vaapi
gstvaapiutils.c:94:gst_vaapi_log: va_getDriverName() returns 0
0:00:00.013828983 21206 0x557174586d50 INFO vaapi
gstvaapiutils.c:94:gst_vaapi_log: Trying to open
/usr/local/lib/dri/i965_drv_video.so
0:00:00.014036746 21206 0x557174586d50 INFO vaapi
gstvaapiutils.c:94:gst_vaapi_log: Found init function __vaDriverInit_1_0
0:00:00.014652703 21206 0x557174586d50 INFO vaapi
gstvaapiutils.c:94:gst_vaapi_log: va_openDriver() returns 0
0:00:00.014675435 21206 0x557174586d50 INFO vaapi
gstvaapiutils.c:121:vaapi_initialize: VA-API version 1.0
0:00:00.014719525 21206 0x557174586d50 INFO vaapidisplay
gstvaapidisplay.c:899:gst_vaapi_display_create_unlocked:<vaapidisplayx11-0> new
display addr=0x55717459b1d0
Установка конвейера в состояние PAUSED…
0:00:00.019280788 21206 0x557174586d50 INFO vaapipostproc
gstvaapipluginbase.c:1226:gst_vaapi_plugin_base_create_gl_context:<vaapipostproc0>
creating a new GstGL context
0:00:00.026057530 21206 0x557174586d50 INFO vaapipostproc
gstvaapipluginbase.c:1194:gst_vaapi_plugin_base_set_gl_context:<vaapipostproc0>
GL context: <glcontextglx0>
0:00:00.026164752 21206 0x557174586d50 INFO vaapi
gstvaapiutils.c:94:gst_vaapi_log: VA-API version 1.0.0
0:00:00.028013687 21206 0x557174586d50 INFO vaapi
gstvaapiutils.c:94:gst_vaapi_log: va_getDriverName() returns 0
0:00:00.028034100 21206 0x557174586d50 INFO vaapi
gstvaapiutils.c:94:gst_vaapi_log: Trying to open
/usr/local/lib/dri/i965_drv_video.so
0:00:00.028066314 21206 0x557174586d50 INFO vaapi
gstvaapiutils.c:94:gst_vaapi_log: Found init function __vaDriverInit_1_0
0:00:00.028414133 21206 0x557174586d50 INFO vaapi
gstvaapiutils.c:94:gst_vaapi_log: va_openDriver() returns 0
0:00:00.028433124 21206 0x557174586d50 INFO vaapi
gstvaapiutils.c:121:vaapi_initialize: VA-API version 1.0
0:00:00.028444797 21206 0x557174586d50 INFO vaapidisplay
gstvaapidisplay.c:899:gst_vaapi_display_create_unlocked:<vaapidisplayglx0> new
display addr=0x55717459b530
0:00:00.028464483 21206 0x557174586d50 INFO vaapipostproc
gstvaapipluginbase.c:54:plugin_set_display:<vaapipostproc0> set display
<vaapidisplayglx0>
0:00:00.028548646 21206 0x557174586d50 INFO vaapidecode
gstvaapipluginbase.c:54:plugin_set_display:<vaapidecode_jpeg0> set display
<vaapidisplayglx0>
Подготовка конвейера (PREROLL)…
Получен контекст из элемента «vaapipostproc0»: gst.gl.GLDisplay=context,
gst.gl.GLDisplay=(GstGLDisplay)"\(GstGLDisplayX11\)\ gldisplayx11-0";
Получен контекст из элемента «vaapipostproc0»: gst.vaapi.Display=context,
gst.vaapi.Display=(GstVaapiDisplay)"\(GstVaapiDisplayGLX\)\ vaapidisplayglx0";
/GstPipeline:pipeline0/GstJpegParse:jpegparse0.GstPad:src: caps = image/jpeg,
parsed=(boolean)true, format=(string)UYVY, width=(int)3264, height=(int)2448,
framerate=(fraction)1/1
0:00:00.035850802 21206 0x5571745c89e0 INFO vaapidecode
gstvaapidecode.c:208:gst_vaapidecode_update_sink_caps:<vaapidecode_jpeg0> new
sink caps = image/jpeg, parsed=(boolean)true, format=(string)UYVY,
width=(int)3264, height=(int)2448, framerate=(fraction)1/1
/GstPipeline:pipeline0/GstVaapiDecode_jpeg:vaapidecode_jpeg0.GstPad:sink: caps
= image/jpeg, parsed=(boolean)true, format=(string)UYVY, width=(int)3264,
height=(int)2448, framerate=(fraction)1/1
0:00:00.042630913 21206 0x5571745c89e0 INFO vaapidecode
gstvaapidecode.c:254:gst_vaapidecode_ensure_allowed_srcpad_caps:<vaapidecode_jpeg0>
allowed srcpad caps: video/x-raw(memory:VASurface), format=(string){ ENCODED,
NV12, I420, YV12, P010_10LE }, width=(int)[ 1, 2147483647 ], height=(int)[ 1,
2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ];
video/x-raw(meta:GstVideoGLTextureUploadMeta), format=(string){ RGBA, BGRA },
width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ],
framerate=(fraction)[ 0/1, 2147483647/1 ]; video/x-raw(memory:DMABuf),
format=(string){ I420, YV12, RGBA }, width=(int)[ 1, 2147483647 ],
height=(int)[ 1, 2147483647 ], framerate=(fraction)[ 0/1, 2147483647/1 ];
video/x-raw, format=(string){ NV12, YV12, I420, YUY2, UYVY, BGRx, RGBx },
width=(int)[ 1, 2147483647 ], height=(int)[ 1, 2147483647 ],
framerate=(fraction)[ 0/1, 2147483647/1 ]
0:00:00.042919392 21206 0x5571745c89e0 INFO vaapidecode
gstvaapidecode.c:373:gst_vaapidecode_update_src_caps:<vaapidecode_jpeg0> new
src caps = video/x-raw(memory:VASurface), format=(string)NV12, width=(int)3264,
height=(int)2448, interlace-mode=(string)progressive,
multiview-mode=(string)mono,
multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono,
pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)1/1
Перераспределение латентности…
/GstPipeline:pipeline0/GstVaapiDecode_jpeg:vaapidecode_jpeg0.GstPad:src: caps =
video/x-raw(memory:VASurface), format=(string)NV12, width=(int)3264,
height=(int)2448, interlace-mode=(string)progressive,
multiview-mode=(string)mono,
multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono,
pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)1/1
0:00:00.043225003 21206 0x5571745c89e0 INFO vaapipostproc
gstvaapipostproc.c:960:gst_vaapipostproc_update_sink_caps:<vaapipostproc0> new
sink caps = video/x-raw(memory:VASurface), format=(string)NV12,
width=(int)3264, height=(int)2448, interlace-mode=(string)progressive,
multiview-mode=(string)mono,
multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono,
pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)1/1
0:00:00.043251644 21206 0x5571745c89e0 INFO vaapipostproc
gstvaapipostproc.c:981:gst_vaapipostproc_update_src_caps:<vaapipostproc0> new
src caps = video/x-raw, width=(int)3264, height=(int)2448,
framerate=(fraction)1/1, pixel-aspect-ratio=(fraction)1/1, format=(string)RGBA,
interlace-mode=(string)progressive, multiview-mode=(string)mono,
multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono,
colorimetry=(string)sRGB
0:00:00.061211872 21206 0x5571745c89e0 INFO vaapipostproc
gstvaapipluginbase.c:54:plugin_set_display:<vaapipostproc0> set display
<vaapidisplayglx0>
/GstPipeline:pipeline0/GstVaapiPostproc:vaapipostproc0.GstPad:src: caps =
video/x-raw, width=(int)3264, height=(int)2448, framerate=(fraction)1/1,
pixel-aspect-ratio=(fraction)1/1, format=(string)RGBA,
interlace-mode=(string)progressive, multiview-mode=(string)mono,
multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono,
colorimetry=(string)sRGB
/GstPipeline:pipeline0/GstPngEnc:pngenc0.GstPad:sink: caps = video/x-raw,
width=(int)3264, height=(int)2448, framerate=(fraction)1/1,
pixel-aspect-ratio=(fraction)1/1, format=(string)RGBA,
interlace-mode=(string)progressive, multiview-mode=(string)mono,
multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono,
colorimetry=(string)sRGB
0:00:00.063217151 21206 0x5571745c89e0 INFO vaapipostproc
gstvaapipluginbase.c:970:gst_vaapi_plugin_base_decide_allocation:<vaapipostproc0>
ignoring non-VAAPI pool: <videobufferpool0>
/GstPipeline:pipeline0/GstVaapiPostproc:vaapipostproc0.GstPad:src: caps =
video/x-raw, width=(int)3264, height=(int)2448, framerate=(fraction)1/1,
pixel-aspect-ratio=(fraction)1/1, format=(string)RGBA,
interlace-mode=(string)progressive, multiview-mode=(string)mono,
multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono,
colorimetry=(string)sRGB
/GstPipeline:pipeline0/GstPngEnc:pngenc0.GstPad:sink: caps = video/x-raw,
width=(int)3264, height=(int)2448, framerate=(fraction)1/1,
pixel-aspect-ratio=(fraction)1/1, format=(string)RGBA,
interlace-mode=(string)progressive, multiview-mode=(string)mono,
multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono,
colorimetry=(string)sRGB
0:00:00.068045817 21206 0x5571745c89e0 INFO vaapipostproc
gstvaapipluginbase.c:590:create_dmabuf_srcpad_allocator:<vaapipostproc0> dmabuf
allocator generates unmappable buffers
/GstPipeline:pipeline0/GstVaapiPostproc:vaapipostproc0.GstPad:sink: caps =
video/x-raw(memory:VASurface), format=(string)NV12, width=(int)3264,
height=(int)2448, interlace-mode=(string)progressive,
multiview-mode=(string)mono,
multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono,
pixel-aspect-ratio=(fraction)1/1, framerate=(fraction)1/1
0:00:00.073100819 21206 0x5571745c89e0 INFO vaapipostproc
gstvaapipluginbase.c:970:gst_vaapi_plugin_base_decide_allocation:<vaapipostproc0>
ignoring non-VAAPI pool: <videobufferpool1>
/GstPipeline:pipeline0/GstPngEnc:pngenc0.GstPad:src: caps = image/png,
width=(int)3264, height=(int)2448, pixel-aspect-ratio=(fraction)1/1,
framerate=(fraction)1/1, interlace-mode=(string)progressive,
colorimetry=(string)sRGB, multiview-mode=(string)mono,
multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono
/GstPipeline:pipeline0/GstFileSink:filesink0.GstPad:sink: caps = image/png,
width=(int)3264, height=(int)2448, pixel-aspect-ratio=(fraction)1/1,
framerate=(fraction)1/1, interlace-mode=(string)progressive,
colorimetry=(string)sRGB, multiview-mode=(string)mono,
multiview-flags=(GstVideoMultiviewFlagsSet)0:ffffffff:/right-view-first/left-flipped/left-flopped/right-flipped/right-flopped/half-aspect/mixed-mono
Конвейер подготовлен (PREROLLED)…
Установка конвейера в состояние PLAYING…
New clock: GstSystemClock
Получен маркер EOS («конец потока») от элемента «pipeline0».
Execution ended after 0:00:00.007418042

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=789739

--- Comment #2 from Nikolai <***@gmail.com> ---
I am solve this bug self, but i think it is not good solution, in any case.
As it turned out, the quantization matrix is filled, even before the parsing of
the JPEG format, and reading the quantification table. In this case, the
default quantization matrix is used. But it is for this camera that it does not
work properly.

I really want to see good solution, in fact a bug very serious and unpleasant.



diff --git a/gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c
b/gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c
index bef1eb71..ccba6a45 100644
--- a/gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c
+++ b/gst-libs/gst/vaapi/gstvaapidecoder_jpeg.c
@@ -830,9 +830,9 @@ gst_vaapi_decoder_jpeg_start_frame (GstVaapiDecoder *
base_decoder,
if (!fill_picture (decoder, picture, &priv->frame_hdr))
return GST_VAAPI_DECODER_STATUS_ERROR_UNKNOWN;

- status = fill_quantization_table (decoder, picture);
- if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
- return status;
+// status = fill_quantization_table (decoder, picture);
+// if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
+// return status;

/* Update presentation time */
picture->pts = GST_VAAPI_DECODER_CODEC_FRAME (decoder)->pts;
@@ -845,6 +845,11 @@ gst_vaapi_decoder_jpeg_end_frame (GstVaapiDecoder *
base_decoder)
GstVaapiDecoderJpeg *const decoder =
GST_VAAPI_DECODER_JPEG_CAST (base_decoder);

+ GstVaapiDecoderJpegPrivate *const priv = &decoder->priv;
+ VAStatus status = fill_quantization_table (decoder, priv->current_picture);
+ if (status != GST_VAAPI_DECODER_STATUS_SUCCESS)
+ return status;
+
return decode_current_picture (decoder);
}

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=789739

Nikolai <***@gmail.com> changed:

What |Removed |Added
----------------------------------------------------------------------------
Summary|Dark image, vaapijpegdec |Dark image,
| |vaapijpegdec(Error using
| |the quantization matrix)

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=789739

Nikolai <***@gmail.com> changed:

What |Removed |Added
----------------------------------------------------------------------------
Severity|normal |major

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=789739

Víctor Manuel Jáquez Leal <***@igalia.com> changed:

What |Removed |Added
----------------------------------------------------------------------------
Severity|major |enhancement

--- Comment #3 from Víctor Manuel Jáquez Leal <***@igalia.com> ---
Hi Nikolai,

Thanks for reporting this issue and proposing a possible solution.

It seems like the ELP camera is sending the DQT marker in a non expected
segment.

Still I don't see why it is a major issue, since it is, as far as we know, this
specific camera that is failing.

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=789739

--- Comment #4 from Víctor Manuel Jáquez Leal <***@igalia.com> ---
In the tarball, which is the original image generated by the ELP camera?

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=789739

Víctor Manuel Jáquez Leal <***@igalia.com> changed:

What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |NEEDINFO

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=789739

Víctor Manuel Jáquez Leal <***@igalia.com> changed:

What |Removed |Added
----------------------------------------------------------------------------
Severity|enhancement |normal

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=789739

--- Comment #5 from Nikolai <***@gmail.com> ---
Yes, frame 5 jpeg it is original image. I just start compare it with
/decode/loadjpeg samples from va_urils package, and found this difference.

Did not check, exactly, but the image from the HP camera also looks a bit
different. Although it is not dark.

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=789739

--- Comment #6 from Nikolai <***@gmail.com> ---
This effect I see only on this decoder. libjpeg-turbo, GST-MFX pubin, and this
example from va, fine decode and it look fine.

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=789739

--- Comment #7 from Nikolai <***@gmail.com> ---
https://drive.google.com/open?id=1wE6yoRIaiC93LGXzwReUuovchHGNzqZm
Also, 10 images from camera as is.

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=789739

Víctor Manuel Jáquez Leal <***@igalia.com> changed:

What |Removed |Added
----------------------------------------------------------------------------
Summary|Dark image, |vaapijpegdec: get a dark
|vaapijpegdec(Error using |image because of wrong
|the quantization matrix) |quantization matrix

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=789739

Víctor Manuel Jáquez Leal <***@igalia.com> changed:

What |Removed |Added
----------------------------------------------------------------------------
Status|NEEDINFO |NEW

["GStreamer" (GNOME Bugzilla)]

https://bugzilla.gnome.org/show_bug.cgi?id=789739

GStreamer system administrator <***@gstreamer.net> changed:

What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |OBSOLETE

--- Comment #8 from GStreamer system administrator <***@gstreamer.net> ---
-- GitLab Migration Automatic Message --

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