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* rocDecode/AV1: Added support for film grain synthesis and several other fixes. (#389)

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- Added film grain parameter saving and loading procedures.
 - Added buffer management for film grain synthesis output.
 - Fixed the corruption issue with 10-bit film grain streams. We need to see surface attibutes based on pixel format when creating VAAPI surfaces.
 - Added missing global motion, loop filter and segmentation parameter loading in load reference frame procedure.
 - Fixed an issue with one tile streams.
 - Fixed an issue with un-initialized frame header structure after frame decode.
 - Fixed a bug with decode buffer status update.
This commit is contained in:
jeffqjiangNew
2024-07-19 21:01:36 -04:00
committed by GitHub
parent 59ec12d012
commit ac82d17e9f
3 changed files with 109 additions and 51 deletions
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src/rocdecode/vaapi/vaapi_videodecoder.cpp
+9 -3
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@@ -173,18 +173,26 @@ rocDecStatus VaapiVideoDecoder::CreateSurfaces() {
return ROCDEC_INVALID_PARAMETER;
}
va_surface_ids_.resize(decoder_create_info_.num_decode_surfaces);
VASurfaceAttrib surf_attrib;
surf_attrib.type = VASurfaceAttribPixelFormat;
surf_attrib.flags = VA_SURFACE_ATTRIB_SETTABLE;
surf_attrib.value.type = VAGenericValueTypeInteger;
uint32_t surface_format;
switch (decoder_create_info_.chroma_format) {
case rocDecVideoChromaFormat_Monochrome:
surface_format = VA_RT_FORMAT_YUV400;
surf_attrib.value.value.i = VA_FOURCC_Y800;
break;
case rocDecVideoChromaFormat_420:
if (decoder_create_info_.bit_depth_minus_8 == 2) {
surface_format = VA_RT_FORMAT_YUV420_10;
surf_attrib.value.value.i = VA_FOURCC_P010;
} else if (decoder_create_info_.bit_depth_minus_8 == 4) {
surface_format = VA_RT_FORMAT_YUV420_12;
surf_attrib.value.value.i = VA_FOURCC_P012;
} else {
surface_format = VA_RT_FORMAT_YUV420;
surf_attrib.value.value.i = VA_FOURCC_NV12;
}
break;
case rocDecVideoChromaFormat_422:
@@ -197,10 +205,8 @@ rocDecStatus VaapiVideoDecoder::CreateSurfaces() {
ERR("The surface type is not supported");
return ROCDEC_NOT_SUPPORTED;
}
CHECK_VAAPI(vaCreateSurfaces(va_display_, surface_format, decoder_create_info_.width,
decoder_create_info_.height, va_surface_ids_.data(), va_surface_ids_.size(), nullptr, 0));
decoder_create_info_.height, va_surface_ids_.data(), va_surface_ids_.size(), &surf_attrib, 1));
return ROCDEC_SUCCESS;
}