119     VABufferID buf_id,          /* in */
655     VABufferID *buf_id		/* out */  in va_TraceCreateBuffer()
676     VABufferID buf_id    /* in */  in va_TraceDestroyBuffer()
706     VABufferID buf_id,    /* in */  in va_TraceMapBuffer()
754     VABufferID buffer,  in va_TraceVABuffers()
800     VABufferID __maybe_unused buffer,  in va_TraceVAPictureParameterBufferMPEG2()
838     VABufferID __maybe_unused buffer,  in va_TraceVAIQMatrixBufferMPEG2()
865     VABufferID __maybe_unused buffer,  in va_TraceVASliceParameterBufferMPEG2()
896     VABufferID __maybe_unused buffer,  in va_TraceVAPictureParameterBufferJPEG()
921     VABufferID __maybe_unused buffer,  in va_TraceVAIQMatrixBufferJPEG()
950     VABufferID __maybe_unused buffer,  in va_TraceVASliceParameterBufferJPEG()
979     VABufferID __maybe_unused buffer,  in va_TraceVAHuffmanTableBufferJPEG()
1025     VABufferID __maybe_unused buffer,  in va_TraceVAPictureParameterBufferMPEG4()
1085     VABufferID __maybe_unused buffer,  in va_TraceVAIQMatrixBufferMPEG4()
1114     VABufferID __maybe_unused buffer,  in va_TraceVAEncSequenceParameterBufferMPEG4()
1143     VABufferID __maybe_unused buffer,  in va_TraceVAEncPictureParameterBufferMPEG4()
1170     VABufferID __maybe_unused buffer,  in va_TraceVASliceParameterBufferMPEG4()
1213     VABufferID __maybe_unused buffer,  in va_TraceVAPictureParameterBufferH264()
1288     VABufferID __maybe_unused buffer,  in va_TraceVASliceParameterBufferH264()
1381     VABufferID __maybe_unused buffer,  in va_TraceVAIQMatrixBufferH264()
1425     VABufferID __maybe_unused buffer,  in va_TraceVAEncSequenceParameterBufferH264()
1488     VABufferID __maybe_unused buffer,  in va_TraceVAEncPictureParameterBufferH264()
1551     VABufferID __maybe_unused buffer,  in va_TraceVAEncSliceParameterBuffer()
1576     VABufferID __maybe_unused buffer,  in va_TraceVAEncSliceParameterBufferH264()
1694     VABufferID __maybe_unused buffer,  in va_TraceVAEncPackedHeaderParameterBufferType()
1718     VABufferID buffer,  in va_TraceVAEncMiscParameterBuffer()
1812     VABufferID buffer,  in va_TraceVAPictureParameterBufferVC1()
1918     VABufferID __maybe_unused buffer,  in va_TraceVASliceParameterBufferVC1()
1943     VABufferID __maybe_unused buffer,  in va_TraceVAEncSequenceParameterBufferVP8()
1977     VABufferID __maybe_unused uffer,  in va_TraceVAEncPictureParameterBufferVP8()
2047     VABufferID __maybe_unused buffer,  in va_TraceVAPictureParameterBufferVP8()
2123     VABufferID __maybe_unused buffer,  in va_TraceVASliceParameterBufferVP8()
2152     VABufferID __maybe_unused buffer,  in va_TraceVAIQMatrixBufferVP8()
2180     VABufferID __maybe_unused buffer,  in va_TraceVAProbabilityBufferVP8()
2230     VABufferID buffer,  in va_TraceMPEG2Buf()
2286     VABufferID __maybe_unused buffer,  in va_TraceVAEncSequenceParameterBufferH263()
2311     VABufferID __maybe_unused buffer,  in va_TraceVAEncPictureParameterBufferH263()
2335     VABufferID __maybe_unused buffer,  in va_TraceVAEncPictureParameterBufferJPEG()
2379     VABufferID __maybe_unused buffer,  in va_TraceVAEncQMatrixBufferJPEG()
2432     VABufferID __maybe_unused buffer,  in va_TraceVAEncSliceParameterBufferJPEG()
2462     VABufferID __maybe_unused buffer,  in va_TraceH263Buf()
2527     VABufferID buffer,  in va_TraceJPEGBuf()
2577     VABufferID buffer,  in va_TraceMPEG4Buf()
2637     VABufferID buffer,  in va_TraceH264Buf()
2709     VABufferID buffer,  in va_TraceVP8Buf()
2773     VABufferID buffer,  in va_TraceVC1Buf()
2879     VABufferID *filters,  in va_TraceProcFilterParameterBuffer()
2944     VABufferID __maybe_unused buffer,  in va_TraceVAProcPipelineParameterBuffer()
3032     VABufferID buffer,  in va_TraceNoneBuf()
3054     VABufferID *buffers,  in va_TraceRenderPicture()