fdo-mirrors/mesa
1
0
Fork 0
mirror of https://gitlab.freedesktop.org/mesa/mesa.git synced 2026-05-03 16:28:08 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 2

frontends/va: use va interface for jpeg partial decode

Browse source 
add support to check jpeg crop decode cap and to set the crop
rectangle. the interface is avialble on libva 1.21.0 and higher.

v2: (Ruijing)
enclose the entire case block within VA_CHECK_VERSION
if attr unsupported set the return value to VA_ATTRIB_NOT_SUPPORTED

Signed-off-by: Sathishkumar S <sathishkumar.sundararaju@amd.com>
Reviewed-by: Leo Liu <leo.liu@amd.com>
Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/26588>
This commit is contained in:
Sathishkumar S 2023-12-01 19:20:27 +05:30 • committed by Marge Bot
parent 2f205caea4
commit cd8ccba814
4 changed files with 33 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
src/gallium/drivers/radeonsi/si_get.c
View file

@ -982,6 +982,11 @@ static int si_get_video_param(struct pipe_screen *screen, enum pipe_video_profil
}
case PIPE_VIDEO_CAP_SUPPORTS_CONTIGUOUS_PLANES_MAP:
return true;
case PIPE_VIDEO_CAP_ROI_CROP_DEC:
if (codec == PIPE_VIDEO_FORMAT_JPEG &&
sscreen->info.vcn_ip_version == VCN_4_0_3)
return true;
return false;
default:
return 0;
}

17
src/gallium/frontends/va/config.c
View file

@ -221,6 +221,23 @@ vlVaGetConfigAttributes(VADriverContextP ctx, VAProfile profile, VAEntrypoint en
PIPE_VIDEO_CAP_MAX_HEIGHT);
value = value ? value : VA_ATTRIB_NOT_SUPPORTED;
} break;
#if VA_CHECK_VERSION(1, 21, 0)
case VAConfigAttribDecJPEG:
{
VAConfigAttribValDecJPEG attr_jpeg = { .value = 0 };
/* Check if ROI Decode is supported */
int supportsCropDec =
pscreen->get_video_param(pscreen, ProfileToPipe(profile),
PIPE_VIDEO_ENTRYPOINT_BITSTREAM,
PIPE_VIDEO_CAP_ROI_CROP_DEC);
if (supportsCropDec <= 0)
value = VA_ATTRIB_NOT_SUPPORTED;
else {
attr_jpeg.bits.crop = 1;
value = attr_jpeg.value;
}
} break;
#endif
default:
value = VA_ATTRIB_NOT_SUPPORTED;
break;

7
src/gallium/frontends/va/picture_mjpeg.c
View file

@ -57,10 +57,17 @@ void vlVaHandlePictureParameterBufferMJPEG(vlVaDriver *drv, vlVaContext *context
context->desc.mjpeg.picture_parameter.num_components = mjpeg->num_components;
#if VA_CHECK_VERSION(1, 21, 0)
context->desc.mjpeg.picture_parameter.crop_x = mjpeg->crop_rectangle.x;
context->desc.mjpeg.picture_parameter.crop_y = mjpeg->crop_rectangle.y;
context->desc.mjpeg.picture_parameter.crop_width = mjpeg->crop_rectangle.width;
context->desc.mjpeg.picture_parameter.crop_height = mjpeg->crop_rectangle.height;
#else
context->desc.mjpeg.picture_parameter.crop_x = mjpeg->va_reserved[0] & 0xffff;
context->desc.mjpeg.picture_parameter.crop_y = (mjpeg->va_reserved[0] >> 16) & 0xffff;
context->desc.mjpeg.picture_parameter.crop_width = mjpeg->va_reserved[1] & 0xffff;
context->desc.mjpeg.picture_parameter.crop_height = (mjpeg->va_reserved[1] >> 16) & 0xffff;
#endif
}

4
src/gallium/include/pipe/p_video_enums.h
View file

@ -153,6 +153,10 @@ enum pipe_video_cap
*/
PIPE_VIDEO_CAP_ENC_INTRA_REFRESH_MAX_DURATION = 46,
PIPE_VIDEO_CAP_ENC_H264_SUPPORTS_CABAC_ENCODE = 47,
/*
crop and partial decode support
*/
PIPE_VIDEO_CAP_ROI_CROP_DEC = 48,
};
enum pipe_video_h264_enc_dbk_filter_mode_flags