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st/va: add iq matrix handling for MJPEG

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Signed-off-by: Leo Liu <leo.liu@amd.com>
Reviewed-by: Christian König <christian.koenig@amd.com>
This commit is contained in:
Leo Liu
2017-08-15 11:01:35 -04:00
parent 535b3c2363
commit 93577e6081
1 changed files with 6 additions and 1 deletions
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src/gallium/state_trackers/va/picture_mjpeg.c
+6 -1
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@@ -53,7 +53,12 @@ void vlVaHandlePictureParameterBufferMJPEG(vlVaDriver *drv, vlVaContext *context
void vlVaHandleIQMatrixBufferMJPEG(vlVaContext *context, vlVaBuffer *buf)
{
/* TODO */
VAIQMatrixBufferJPEGBaseline *mjpeg = buf->data;
assert(buf->size >= sizeof(VAIQMatrixBufferJPEGBaseline) && buf->num_elements == 1);
memcpy(&context->desc.mjpeg.quantization_table.load_quantiser_table, mjpeg->load_quantiser_table, 4);
memcpy(&context->desc.mjpeg.quantization_table.quantiser_table, mjpeg->quantiser_table, 4 * 64);
}
void vlVaHandleHuffmanTableBufferType(vlVaContext *context, vlVaBuffer *buf)