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-rw-r--r--src/libXvMC/Makefile73
-rw-r--r--src/libXvMC/attributes.c20
-rw-r--r--src/libXvMC/block.c79
-rw-r--r--src/libXvMC/context.c201
-rw-r--r--src/libXvMC/subpicture.c215
-rw-r--r--src/libXvMC/surface.c350
-rw-r--r--src/libXvMC/tests/.gitignore5
-rw-r--r--src/libXvMC/tests/Makefile27
-rw-r--r--src/libXvMC/tests/test_blocks.c84
-rw-r--r--src/libXvMC/tests/test_context.c92
-rw-r--r--src/libXvMC/tests/test_rendering.c287
-rw-r--r--src/libXvMC/tests/test_surface.c72
-rw-r--r--src/libXvMC/tests/testlib.c119
-rw-r--r--src/libXvMC/tests/testlib.h42
-rw-r--r--src/libXvMC/tests/xvmc_bench.c271
15 files changed, 1937 insertions, 0 deletions
diff --git a/src/libXvMC/Makefile b/src/libXvMC/Makefile
new file mode 100644
index 00000000000..4de26e96202
--- /dev/null
+++ b/src/libXvMC/Makefile
@@ -0,0 +1,73 @@
+TARGET = libXvMCg3dvl.so
+SONAME = libXvMCg3dvl.so.1
+GALLIUMDIR = ../gallium
+
+OBJECTS = block.o surface.o context.o subpicture.o attributes.o
+
+ifeq (${DRIVER}, softpipe)
+OBJECTS += ${GALLIUMDIR}/winsys/g3dvl/xsp_winsys.o
+endif
+
+CFLAGS += -g -fPIC -Wall \
+ -I${GALLIUMDIR}/state_trackers/g3dvl \
+ -I${GALLIUMDIR}/winsys/g3dvl \
+ -I${GALLIUMDIR}/include \
+ -I${GALLIUMDIR}/auxiliary \
+ -I${GALLIUMDIR}/drivers
+
+ifeq (${DRIVER}, softpipe)
+LDFLAGS += -L${GALLIUMDIR}/state_trackers/g3dvl \
+ -L${GALLIUMDIR}/drivers/softpipe \
+ -L${GALLIUMDIR}/auxiliary/tgsi \
+ -L${GALLIUMDIR}/auxiliary/draw \
+ -L${GALLIUMDIR}/auxiliary/translate \
+ -L${GALLIUMDIR}/auxiliary/cso_cache \
+ -L${GALLIUMDIR}/auxiliary/util \
+ -L${GALLIUMDIR}/auxiliary/rtasm
+else
+LDFLAGS += -L${GALLIUMDIR}/state_trackers/g3dvl \
+ -L${GALLIUMDIR}/winsys/g3dvl/nouveau \
+ -L${GALLIUMDIR}/auxiliary/util
+endif
+
+ifeq (${DRIVER}, softpipe)
+LIBS += -lg3dvl -lsoftpipe -ldraw -ltgsi -ltranslate -lrtasm -lcso_cache -lutil -lm
+else
+LIBS += -lg3dvl -lnouveau_dri -lutil
+endif
+
+#############################################
+
+ifeq (${DRIVER}, softpipe)
+.PHONY = all clean g3dvl
+else
+.PHONY = all clean g3dvl nouveau_winsys
+endif
+
+all: ${TARGET}
+
+ifeq (${DRIVER}, softpipe)
+${TARGET}: ${OBJECTS} g3dvl
+ $(CC) ${LDFLAGS} -shared -Wl,-soname,${SONAME} -o $@ ${OBJECTS} ${LIBS}
+
+g3dvl:
+ cd ${GALLIUMDIR}/state_trackers/g3dvl; ${MAKE}
+
+clean:
+ cd ${GALLIUMDIR}/state_trackers/g3dvl; ${MAKE} clean
+ rm -rf ${OBJECTS} ${TARGET}
+else
+${TARGET}: ${OBJECTS} g3dvl nouveau_winsys
+ $(CC) ${LDFLAGS} -shared -Wl,-soname,${SONAME} -o $@ ${OBJECTS} ${LIBS}
+
+g3dvl:
+ cd ${GALLIUMDIR}/state_trackers/g3dvl; ${MAKE}
+
+nouveau_winsys:
+ cd ${GALLIUMDIR}/winsys/g3dvl/nouveau; ${MAKE}
+
+clean:
+ cd ${GALLIUMDIR}/state_trackers/g3dvl; ${MAKE} clean
+ cd ${GALLIUMDIR}/winsys/g3dvl/nouveau; ${MAKE} clean
+ rm -rf ${OBJECTS} ${TARGET}
+endif
diff --git a/src/libXvMC/attributes.c b/src/libXvMC/attributes.c
new file mode 100644
index 00000000000..674524b8b82
--- /dev/null
+++ b/src/libXvMC/attributes.c
@@ -0,0 +1,20 @@
+#include <assert.h>
+#include <X11/Xlib.h>
+#include <X11/extensions/Xvlib.h>
+#include <X11/extensions/XvMC.h>
+
+XvAttribute* XvMCQueryAttributes(Display *display, XvMCContext *context, int *number)
+{
+ return NULL;
+}
+
+Status XvMCSetAttribute(Display *display, XvMCContext *context, Atom attribute, int value)
+{
+ return BadImplementation;
+}
+
+Status XvMCGetAttribute(Display *display, XvMCContext *context, Atom attribute, int *value)
+{
+ return BadImplementation;
+}
+
diff --git a/src/libXvMC/block.c b/src/libXvMC/block.c
new file mode 100644
index 00000000000..328b035576b
--- /dev/null
+++ b/src/libXvMC/block.c
@@ -0,0 +1,79 @@
+#include <assert.h>
+#include <stdlib.h>
+#include <X11/Xlib.h>
+#include <X11/extensions/XvMC.h>
+#include <vl_display.h>
+#include <vl_screen.h>
+#include <vl_context.h>
+
+#define BLOCK_SIZE (64 * 2)
+
+Status XvMCCreateBlocks(Display *display, XvMCContext *context, unsigned int num_blocks, XvMCBlockArray *blocks)
+{
+ struct vlContext *vl_ctx;
+
+ assert(display);
+
+ if (!context)
+ return XvMCBadContext;
+ if (num_blocks == 0)
+ return BadValue;
+
+ assert(blocks);
+
+ vl_ctx = context->privData;
+ assert(display == vlGetNativeDisplay(vlGetDisplay(vlContextGetScreen(vl_ctx))));
+
+ blocks->context_id = context->context_id;
+ blocks->num_blocks = num_blocks;
+ blocks->blocks = malloc(BLOCK_SIZE * num_blocks);
+ /* Since we don't have a VL type for blocks, set privData to the display so we can catch mismatches */
+ blocks->privData = display;
+
+ return Success;
+}
+
+Status XvMCDestroyBlocks(Display *display, XvMCBlockArray *blocks)
+{
+ assert(display);
+ assert(blocks);
+ assert(display == blocks->privData);
+ free(blocks->blocks);
+
+ return Success;
+}
+
+Status XvMCCreateMacroBlocks(Display *display, XvMCContext *context, unsigned int num_blocks, XvMCMacroBlockArray *blocks)
+{
+ struct vlContext *vl_ctx;
+
+ assert(display);
+
+ if (!context)
+ return XvMCBadContext;
+ if (num_blocks == 0)
+ return BadValue;
+
+ assert(blocks);
+
+ vl_ctx = context->privData;
+ assert(display == vlGetNativeDisplay(vlGetDisplay(vlContextGetScreen(vl_ctx))));
+
+ blocks->context_id = context->context_id;
+ blocks->num_blocks = num_blocks;
+ blocks->macro_blocks = malloc(sizeof(XvMCMacroBlock) * num_blocks);
+ /* Since we don't have a VL type for blocks, set privData to the display so we can catch mismatches */
+ blocks->privData = display;
+
+ return Success;
+}
+
+Status XvMCDestroyMacroBlocks(Display *display, XvMCMacroBlockArray *blocks)
+{
+ assert(display);
+ assert(blocks);
+ assert(display == blocks->privData);
+ free(blocks->macro_blocks);
+
+ return Success;
+}
diff --git a/src/libXvMC/context.c b/src/libXvMC/context.c
new file mode 100644
index 00000000000..698410d4c2e
--- /dev/null
+++ b/src/libXvMC/context.c
@@ -0,0 +1,201 @@
+#include <assert.h>
+#include <X11/Xlib.h>
+#include <X11/extensions/XvMClib.h>
+#include <pipe/p_context.h>
+#include <vl_display.h>
+#include <vl_screen.h>
+#include <vl_context.h>
+#include <vl_winsys.h>
+
+static Status Validate
+(
+ Display *display,
+ XvPortID port,
+ int surface_type_id,
+ unsigned int width,
+ unsigned int height,
+ int flags,
+ int *found_port,
+ int *chroma_format,
+ int *mc_type
+)
+{
+ unsigned int found_surface = 0;
+ XvAdaptorInfo *adaptor_info;
+ unsigned int num_adaptors;
+ int num_types;
+ unsigned int max_width, max_height;
+ Status ret;
+ unsigned int i, j, k;
+
+ assert(display && chroma_format);
+
+ *found_port = 0;
+
+ ret = XvQueryAdaptors(display, XDefaultRootWindow(display), &num_adaptors, &adaptor_info);
+ if (ret != Success)
+ return ret;
+
+ /* Scan through all adaptors looking for this port and surface */
+ for (i = 0; i < num_adaptors && !*found_port; ++i)
+ {
+ /* Scan through all ports of this adaptor looking for our port */
+ for (j = 0; j < adaptor_info[i].num_ports && !*found_port; ++j)
+ {
+ /* If this is our port, scan through all its surfaces looking for our surface */
+ if (adaptor_info[i].base_id + j == port)
+ {
+ XvMCSurfaceInfo *surface_info;
+
+ *found_port = 1;
+ surface_info = XvMCListSurfaceTypes(display, adaptor_info[i].base_id, &num_types);
+
+ if (surface_info)
+ {
+ for (k = 0; k < num_types && !found_surface; ++k)
+ {
+ if (surface_info[k].surface_type_id == surface_type_id)
+ {
+ found_surface = 1;
+ max_width = surface_info[k].max_width;
+ max_height = surface_info[k].max_height;
+ *chroma_format = surface_info[k].chroma_format;
+ *mc_type = surface_info[k].mc_type;
+ }
+ }
+
+ XFree(surface_info);
+ }
+ else
+ {
+ XvFreeAdaptorInfo(adaptor_info);
+ return BadAlloc;
+ }
+ }
+ }
+ }
+
+ XvFreeAdaptorInfo(adaptor_info);
+
+ if (!*found_port)
+ return XvBadPort;
+ if (!found_surface)
+ return BadMatch;
+ if (width > max_width || height > max_height)
+ return BadValue;
+ if (flags != XVMC_DIRECT && flags != 0)
+ return BadValue;
+
+ return Success;
+}
+
+static enum vlProfile ProfileToVL(int xvmc_profile)
+{
+ if (xvmc_profile & XVMC_MPEG_1)
+ assert(0);
+ else if (xvmc_profile & XVMC_MPEG_2)
+ return vlProfileMpeg2Main;
+ else if (xvmc_profile & XVMC_H263)
+ assert(0);
+ else if (xvmc_profile & XVMC_MPEG_4)
+ assert(0);
+ else
+ assert(0);
+
+ return -1;
+}
+
+static enum vlEntryPoint EntryToVL(int xvmc_entry)
+{
+ return xvmc_entry & XVMC_IDCT ? vlEntryPointIDCT : vlEntryPointMC;
+}
+
+static enum vlFormat FormatToVL(int xvmc_format)
+{
+ switch (xvmc_format)
+ {
+ case XVMC_CHROMA_FORMAT_420:
+ return vlFormatYCbCr420;
+ case XVMC_CHROMA_FORMAT_422:
+ return vlFormatYCbCr422;
+ case XVMC_CHROMA_FORMAT_444:
+ return vlFormatYCbCr444;
+ default:
+ assert(0);
+ }
+
+ return -1;
+}
+
+Status XvMCCreateContext(Display *display, XvPortID port, int surface_type_id, int width, int height, int flags, XvMCContext *context)
+{
+ int found_port;
+ int chroma_format;
+ int mc_type;
+ Status ret;
+ struct vlDisplay *vl_dpy;
+ struct vlScreen *vl_scrn;
+ struct vlContext *vl_ctx;
+ struct pipe_context *pipe;
+
+ assert(display);
+
+ if (!context)
+ return XvMCBadContext;
+
+ ret = Validate(display, port, surface_type_id, width, height, flags, &found_port, &chroma_format, &mc_type);
+
+ /* XXX: Success and XvBadPort have the same value */
+ if (ret != Success || !found_port)
+ return ret;
+
+ /* XXX: Assumes default screen, should check which screen port is on */
+ pipe = create_pipe_context(display, XDefaultScreen(display));
+
+ assert(pipe);
+
+ vlCreateDisplay(display, &vl_dpy);
+ vlCreateScreen(vl_dpy, XDefaultScreen(display), pipe->screen, &vl_scrn);
+ vlCreateContext
+ (
+ vl_scrn,
+ pipe,
+ width,
+ height,
+ FormatToVL(chroma_format),
+ ProfileToVL(mc_type),
+ EntryToVL(mc_type),
+ &vl_ctx
+ );
+
+ context->context_id = XAllocID(display);
+ context->surface_type_id = surface_type_id;
+ context->width = width;
+ context->height = height;
+ context->flags = flags;
+ context->port = port;
+ context->privData = vl_ctx;
+
+ return Success;
+}
+
+Status XvMCDestroyContext(Display *display, XvMCContext *context)
+{
+ struct vlContext *vl_ctx;
+ struct pipe_context *pipe;
+
+ assert(display);
+
+ if (!context)
+ return XvMCBadContext;
+
+ vl_ctx = context->privData;
+
+ assert(display == vlGetNativeDisplay(vlGetDisplay(vlContextGetScreen(vl_ctx))));
+
+ pipe = vlGetPipeContext(vl_ctx);
+ vlDestroyContext(vl_ctx);
+ destroy_pipe_context(pipe);
+
+ return Success;
+}
diff --git a/src/libXvMC/subpicture.c b/src/libXvMC/subpicture.c
new file mode 100644
index 00000000000..c8f70c90d0c
--- /dev/null
+++ b/src/libXvMC/subpicture.c
@@ -0,0 +1,215 @@
+#include <assert.h>
+#include <X11/Xlib.h>
+#include <X11/extensions/Xvlib.h>
+#include <X11/extensions/XvMC.h>
+
+Status XvMCCreateSubpicture
+(
+ Display *display,
+ XvMCContext *context,
+ XvMCSubpicture *subpicture,
+ unsigned short width,
+ unsigned short height,
+ int xvimage_id
+)
+{
+ assert(display);
+
+ if (!context)
+ return XvMCBadContext;
+
+ assert(subpicture);
+
+ if (width > 2048 || height > 2048)
+ return BadValue;
+
+ if (xvimage_id != 123)
+ return BadMatch;
+
+ subpicture->subpicture_id = XAllocID(display);
+ subpicture->context_id = context->context_id;
+ subpicture->xvimage_id = xvimage_id;
+ subpicture->width = width;
+ subpicture->height = height;
+ subpicture->num_palette_entries = 0;
+ subpicture->entry_bytes = 0;
+ subpicture->component_order[0] = 0;
+ subpicture->component_order[1] = 0;
+ subpicture->component_order[2] = 0;
+ subpicture->component_order[3] = 0;
+ /* TODO: subpicture->privData = ;*/
+
+ return Success;
+}
+
+Status XvMCClearSubpicture
+(
+ Display *display,
+ XvMCSubpicture *subpicture,
+ short x,
+ short y,
+ unsigned short width,
+ unsigned short height,
+ unsigned int color
+)
+{
+ assert(display);
+
+ if (!subpicture)
+ return XvMCBadSubpicture;
+
+ /* TODO: Assert clear rect is within bounds? Or clip? */
+
+ return Success;
+}
+
+Status XvMCCompositeSubpicture
+(
+ Display *display,
+ XvMCSubpicture *subpicture,
+ XvImage *image,
+ short srcx,
+ short srcy,
+ unsigned short width,
+ unsigned short height,
+ short dstx,
+ short dsty
+)
+{
+ assert(display);
+
+ if (!subpicture)
+ return XvMCBadSubpicture;
+
+ assert(image);
+
+ if (subpicture->xvimage_id != image->id)
+ return BadMatch;
+
+ /* TODO: Assert rects are within bounds? Or clip? */
+
+ return Success;
+}
+
+Status XvMCDestroySubpicture(Display *display, XvMCSubpicture *subpicture)
+{
+ assert(display);
+
+ if (!subpicture)
+ return XvMCBadSubpicture;
+
+ return BadImplementation;
+}
+
+Status XvMCSetSubpicturePalette(Display *display, XvMCSubpicture *subpicture, unsigned char *palette)
+{
+ assert(display);
+
+ if (!subpicture)
+ return XvMCBadSubpicture;
+
+ assert(palette);
+
+ /* We don't support paletted subpictures */
+ return BadMatch;
+}
+
+Status XvMCBlendSubpicture
+(
+ Display *display,
+ XvMCSurface *target_surface,
+ XvMCSubpicture *subpicture,
+ short subx,
+ short suby,
+ unsigned short subw,
+ unsigned short subh,
+ short surfx,
+ short surfy,
+ unsigned short surfw,
+ unsigned short surfh
+)
+{
+ assert(display);
+
+ if (!target_surface)
+ return XvMCBadSurface;
+
+ if (!subpicture)
+ return XvMCBadSubpicture;
+
+ if (target_surface->context_id != subpicture->context_id)
+ return BadMatch;
+
+ /* TODO: Assert rects are within bounds? Or clip? */
+ return Success;
+}
+
+Status XvMCBlendSubpicture2
+(
+ Display *display,
+ XvMCSurface *source_surface,
+ XvMCSurface *target_surface,
+ XvMCSubpicture *subpicture,
+ short subx,
+ short suby,
+ unsigned short subw,
+ unsigned short subh,
+ short surfx,
+ short surfy,
+ unsigned short surfw,
+ unsigned short surfh
+)
+{
+ assert(display);
+
+ if (!source_surface || !target_surface)
+ return XvMCBadSurface;
+
+ if (!subpicture)
+ return XvMCBadSubpicture;
+
+ if (source_surface->context_id != subpicture->context_id)
+ return BadMatch;
+
+ if (source_surface->context_id != subpicture->context_id)
+ return BadMatch;
+
+ /* TODO: Assert rects are within bounds? Or clip? */
+ return Success;
+}
+
+Status XvMCSyncSubpicture(Display *display, XvMCSubpicture *subpicture)
+{
+ assert(display);
+
+ if (!subpicture)
+ return XvMCBadSubpicture;
+
+ return Success;
+}
+
+Status XvMCFlushSubpicture(Display *display, XvMCSubpicture *subpicture)
+{
+ assert(display);
+
+ if (!subpicture)
+ return XvMCBadSubpicture;
+
+ return Success;
+}
+
+Status XvMCGetSubpictureStatus(Display *display, XvMCSubpicture *subpicture, int *status)
+{
+ assert(display);
+
+ if (!subpicture)
+ return XvMCBadSubpicture;
+
+ assert(status);
+
+ /* TODO */
+ *status = 0;
+
+ return Success;
+}
+
diff --git a/src/libXvMC/surface.c b/src/libXvMC/surface.c
new file mode 100644
index 00000000000..6031b39d108
--- /dev/null
+++ b/src/libXvMC/surface.c
@@ -0,0 +1,350 @@
+#include <assert.h>
+#include <X11/Xlib.h>
+#include <X11/extensions/XvMC.h>
+#include <vl_display.h>
+#include <vl_screen.h>
+#include <vl_context.h>
+#include <vl_surface.h>
+#include <vl_types.h>
+
+static enum vlMacroBlockType TypeToVL(int xvmc_mb_type)
+{
+ if (xvmc_mb_type & XVMC_MB_TYPE_INTRA)
+ return vlMacroBlockTypeIntra;
+ if ((xvmc_mb_type & (XVMC_MB_TYPE_MOTION_FORWARD | XVMC_MB_TYPE_MOTION_BACKWARD)) == XVMC_MB_TYPE_MOTION_FORWARD)
+ return vlMacroBlockTypeFwdPredicted;
+ if ((xvmc_mb_type & (XVMC_MB_TYPE_MOTION_FORWARD | XVMC_MB_TYPE_MOTION_BACKWARD)) == XVMC_MB_TYPE_MOTION_BACKWARD)
+ return vlMacroBlockTypeBkwdPredicted;
+ if ((xvmc_mb_type & (XVMC_MB_TYPE_MOTION_FORWARD | XVMC_MB_TYPE_MOTION_BACKWARD)) == (XVMC_MB_TYPE_MOTION_FORWARD | XVMC_MB_TYPE_MOTION_BACKWARD))
+ return vlMacroBlockTypeBiPredicted;
+
+ assert(0);
+
+ return -1;
+}
+
+static enum vlPictureType PictureToVL(int xvmc_pic)
+{
+ switch (xvmc_pic)
+ {
+ case XVMC_TOP_FIELD:
+ return vlPictureTypeTopField;
+ case XVMC_BOTTOM_FIELD:
+ return vlPictureTypeBottomField;
+ case XVMC_FRAME_PICTURE:
+ return vlPictureTypeFrame;
+ default:
+ assert(0);
+ }
+
+ return -1;
+}
+
+static enum vlMotionType MotionToVL(int xvmc_motion_type, int xvmc_dct_type)
+{
+ switch (xvmc_motion_type)
+ {
+ case XVMC_PREDICTION_FRAME:
+ return xvmc_dct_type == XVMC_DCT_TYPE_FIELD ? vlMotionType16x8 : vlMotionTypeFrame;
+ case XVMC_PREDICTION_FIELD:
+ return vlMotionTypeField;
+ case XVMC_PREDICTION_DUAL_PRIME:
+ return vlMotionTypeDualPrime;
+ default:
+ assert(0);
+ }
+
+ return -1;
+}
+
+Status XvMCCreateSurface(Display *display, XvMCContext *context, XvMCSurface *surface)
+{
+ struct vlContext *vl_ctx;
+ struct vlSurface *vl_sfc;
+
+ assert(display);
+
+ if (!context)
+ return XvMCBadContext;
+ if (!surface)
+ return XvMCBadSurface;
+
+ vl_ctx = context->privData;
+
+ assert(display == vlGetNativeDisplay(vlGetDisplay(vlContextGetScreen(vl_ctx))));
+
+ vlCreateSurface
+ (
+ vlContextGetScreen(vl_ctx),
+ context->width,
+ context->height,
+ vlGetPictureFormat(vl_ctx),
+ &vl_sfc
+ );
+
+ vlBindToContext(vl_sfc, vl_ctx);
+
+ surface->surface_id = XAllocID(display);
+ surface->context_id = context->context_id;
+ surface->surface_type_id = context->surface_type_id;
+ surface->width = context->width;
+ surface->height = context->height;
+ surface->privData = vl_sfc;
+
+ return Success;
+}
+
+Status XvMCRenderSurface
+(
+ Display *display,
+ XvMCContext *context,
+ unsigned int picture_structure,
+ XvMCSurface *target_surface,
+ XvMCSurface *past_surface,
+ XvMCSurface *future_surface,
+ unsigned int flags,
+ unsigned int num_macroblocks,
+ unsigned int first_macroblock,
+ XvMCMacroBlockArray *macroblocks,
+ XvMCBlockArray *blocks
+)
+{
+ struct vlContext *vl_ctx;
+ struct vlSurface *target_vl_surface;
+ struct vlSurface *past_vl_surface;
+ struct vlSurface *future_vl_surface;
+ struct vlMpeg2MacroBlockBatch batch;
+ struct vlMpeg2MacroBlock vl_macroblocks[num_macroblocks];
+ unsigned int i;
+
+ assert(display);
+
+ if (!context)
+ return XvMCBadContext;
+ if (!target_surface)
+ return XvMCBadSurface;
+
+ if
+ (
+ picture_structure != XVMC_TOP_FIELD &&
+ picture_structure != XVMC_BOTTOM_FIELD &&
+ picture_structure != XVMC_FRAME_PICTURE
+ )
+ return BadValue;
+ if (future_surface && !past_surface)
+ return BadMatch;
+
+ vl_ctx = context->privData;
+
+ assert(display == vlGetNativeDisplay(vlGetDisplay(vlContextGetScreen(vl_ctx))));
+
+ target_vl_surface = target_surface->privData;
+ past_vl_surface = past_surface ? past_surface->privData : NULL;
+ future_vl_surface = future_surface ? future_surface->privData : NULL;
+
+ assert(context->context_id == target_surface->context_id);
+ assert(!past_surface || context->context_id == past_surface->context_id);
+ assert(!future_surface || context->context_id == future_surface->context_id);
+
+ assert(macroblocks);
+ assert(blocks);
+
+ assert(macroblocks->context_id == context->context_id);
+ assert(blocks->context_id == context->context_id);
+
+ assert(flags == 0 || flags == XVMC_SECOND_FIELD);
+
+ batch.past_surface = past_vl_surface;
+ batch.future_surface = future_vl_surface;
+ batch.picture_type = PictureToVL(picture_structure);
+ batch.field_order = flags & XVMC_SECOND_FIELD ? vlFieldOrderSecond : vlFieldOrderFirst;
+ batch.num_macroblocks = num_macroblocks;
+ batch.macroblocks = vl_macroblocks;
+
+ for (i = 0; i < num_macroblocks; ++i)
+ {
+ unsigned int j = first_macroblock + i;
+
+ unsigned int k, l, m;
+
+ batch.macroblocks[i].mbx = macroblocks->macro_blocks[j].x;
+ batch.macroblocks[i].mby = macroblocks->macro_blocks[j].y;
+ batch.macroblocks[i].mb_type = TypeToVL(macroblocks->macro_blocks[j].macroblock_type);
+ if (batch.macroblocks[i].mb_type != vlMacroBlockTypeIntra)
+ batch.macroblocks[i].mo_type = MotionToVL(macroblocks->macro_blocks[j].motion_type, macroblocks->macro_blocks[j].dct_type);
+ batch.macroblocks[i].dct_type = macroblocks->macro_blocks[j].dct_type == XVMC_DCT_TYPE_FIELD ? vlDCTTypeFieldCoded : vlDCTTypeFrameCoded;
+
+ for (k = 0; k < 2; ++k)
+ for (l = 0; l < 2; ++l)
+ for (m = 0; m < 2; ++m)
+ batch.macroblocks[i].PMV[k][l][m] = macroblocks->macro_blocks[j].PMV[k][l][m];
+
+ batch.macroblocks[i].cbp = macroblocks->macro_blocks[j].coded_block_pattern;
+ batch.macroblocks[i].blocks = blocks->blocks + (macroblocks->macro_blocks[j].index * 64);
+ }
+
+ vlRenderMacroBlocksMpeg2(&batch, target_vl_surface);
+
+ return Success;
+}
+
+Status XvMCFlushSurface(Display *display, XvMCSurface *surface)
+{
+ struct vlSurface *vl_sfc;
+
+ assert(display);
+
+ if (!surface)
+ return XvMCBadSurface;
+
+ vl_sfc = surface->privData;
+
+ assert(display == vlGetNativeDisplay(vlGetDisplay(vlSurfaceGetScreen(vl_sfc))));
+
+ vlSurfaceFlush(vl_sfc);
+
+ return Success;
+}
+
+Status XvMCSyncSurface(Display *display, XvMCSurface *surface)
+{
+ struct vlSurface *vl_sfc;
+
+ assert(display);
+
+ if (!surface)
+ return XvMCBadSurface;
+
+ vl_sfc = surface->privData;
+
+ assert(display == vlGetNativeDisplay(vlGetDisplay(vlSurfaceGetScreen(vl_sfc))));
+
+ vlSurfaceSync(vl_sfc);
+
+ return Success;
+}
+
+Status XvMCPutSurface
+(
+ Display *display,
+ XvMCSurface *surface,
+ Drawable drawable,
+ short srcx,
+ short srcy,
+ unsigned short srcw,
+ unsigned short srch,
+ short destx,
+ short desty,
+ unsigned short destw,
+ unsigned short desth,
+ int flags
+)
+{
+ Window root;
+ int x, y;
+ unsigned int width, height;
+ unsigned int border_width;
+ unsigned int depth;
+ struct vlSurface *vl_sfc;
+
+ assert(display);
+
+ if (!surface)
+ return XvMCBadSurface;
+
+ if (XGetGeometry(display, drawable, &root, &x, &y, &width, &height, &border_width, &depth) == BadDrawable)
+ return BadDrawable;
+
+ assert(flags == XVMC_TOP_FIELD || flags == XVMC_BOTTOM_FIELD || flags == XVMC_FRAME_PICTURE);
+
+ /* TODO: Correct for negative srcx,srcy & destx,desty by clipping */
+
+ assert(srcx + srcw - 1 < surface->width);
+ assert(srcy + srch - 1 < surface->height);
+ assert(destx + destw - 1 < width);
+ assert(desty + desth - 1 < height);
+
+ vl_sfc = surface->privData;
+
+ vlPutPicture(vl_sfc, drawable, srcx, srcy, srcw, srch, destx, desty, destw, desth, width, height, PictureToVL(flags));
+
+ return Success;
+}
+
+Status XvMCGetSurfaceStatus(Display *display, XvMCSurface *surface, int *status)
+{
+ struct vlSurface *vl_sfc;
+ enum vlResourceStatus res_status;
+
+ assert(display);
+
+ if (!surface)
+ return XvMCBadSurface;
+
+ assert(status);
+
+ vl_sfc = surface->privData;
+
+ assert(display == vlGetNativeDisplay(vlGetDisplay(vlSurfaceGetScreen(vl_sfc))));
+
+ vlSurfaceGetStatus(vl_sfc, &res_status);
+
+ switch (res_status)
+ {
+ case vlResourceStatusFree:
+ {
+ *status = 0;
+ break;
+ }
+ case vlResourceStatusRendering:
+ {
+ *status = XVMC_RENDERING;
+ break;
+ }
+ case vlResourceStatusDisplaying:
+ {
+ *status = XVMC_DISPLAYING;
+ break;
+ }
+ default:
+ assert(0);
+ }
+
+ return Success;
+}
+
+Status XvMCDestroySurface(Display *display, XvMCSurface *surface)
+{
+ struct vlSurface *vl_sfc;
+
+ assert(display);
+
+ if (!surface)
+ return XvMCBadSurface;
+
+ vl_sfc = surface->privData;
+
+ assert(display == vlGetNativeDisplay(vlGetDisplay(vlSurfaceGetScreen(vl_sfc))));
+
+ vlDestroySurface(vl_sfc);
+
+ return Success;
+}
+
+Status XvMCHideSurface(Display *display, XvMCSurface *surface)
+{
+ struct vlSurface *vl_sfc;
+
+ assert(display);
+
+ if (!surface)
+ return XvMCBadSurface;
+
+ vl_sfc = surface->privData;
+
+ assert(display == vlGetNativeDisplay(vlGetDisplay(vlSurfaceGetScreen(vl_sfc))));
+
+ /* No op, only for overlaid rendering */
+
+ return Success;
+}
diff --git a/src/libXvMC/tests/.gitignore b/src/libXvMC/tests/.gitignore
new file mode 100644
index 00000000000..e1d2f9023df
--- /dev/null
+++ b/src/libXvMC/tests/.gitignore
@@ -0,0 +1,5 @@
+test_context
+test_surface
+test_blocks
+test_rendering
+xvmc_bench
diff --git a/src/libXvMC/tests/Makefile b/src/libXvMC/tests/Makefile
new file mode 100644
index 00000000000..de095161d29
--- /dev/null
+++ b/src/libXvMC/tests/Makefile
@@ -0,0 +1,27 @@
+CFLAGS += -g -Wall
+LDFLAGS +=
+LIBS += -lXvMCW -lXvMC -lXv
+
+#############################################
+
+.PHONY = all clean
+
+all: test_context test_surface test_blocks test_rendering xvmc_bench
+
+test_context: test_context.o testlib.o
+ $(CC) ${LDFLAGS} -o $@ $^ ${LIBS}
+
+test_surface: test_surface.o testlib.o
+ $(CC) ${LDFLAGS} -o $@ $^ ${LIBS}
+
+test_blocks: test_blocks.o testlib.o
+ $(CC) ${LDFLAGS} -o $@ $^ ${LIBS}
+
+test_rendering: test_rendering.o testlib.o
+ $(CC) ${LDFLAGS} -o $@ $^ ${LIBS}
+
+xvmc_bench: xvmc_bench.o testlib.o
+ $(CC) ${LDFLAGS} -o $@ $^ ${LIBS}
+
+clean:
+ rm -rf *.o test_context test_surface test_blocks test_rendering xvmc_bench
diff --git a/src/libXvMC/tests/test_blocks.c b/src/libXvMC/tests/test_blocks.c
new file mode 100644
index 00000000000..dc80adfa652
--- /dev/null
+++ b/src/libXvMC/tests/test_blocks.c
@@ -0,0 +1,84 @@
+#include <assert.h>
+#include <error.h>
+#include "testlib.h"
+
+int main(int argc, char **argv)
+{
+ const unsigned int width = 16, height = 16;
+ const unsigned int min_required_blocks = 1, min_required_macroblocks = 1;
+ const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2};
+
+ Display *display;
+ XvPortID port_num;
+ int surface_type_id;
+ unsigned int is_overlay, intra_unsigned;
+ int colorkey;
+ XvMCContext context;
+ XvMCSurface surface;
+ XvMCBlockArray blocks = {0};
+ XvMCMacroBlockArray macroblocks = {0};
+
+ display = XOpenDisplay(NULL);
+
+ if (!GetPort
+ (
+ display,
+ width,
+ height,
+ XVMC_CHROMA_FORMAT_420,
+ mc_types,
+ 2,
+ &port_num,
+ &surface_type_id,
+ &is_overlay,
+ &intra_unsigned
+ ))
+ {
+ XCloseDisplay(display);
+ error(1, 0, "Error, unable to find a good port.\n");
+ }
+
+ if (is_overlay)
+ {
+ Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0);
+ XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey);
+ }
+
+ assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success);
+ assert(XvMCCreateSurface(display, &context, &surface) == Success);
+
+ /* Test NULL context */
+ assert(XvMCCreateBlocks(display, NULL, 1, &blocks) == XvMCBadContext);
+ /* Test 0 blocks */
+ assert(XvMCCreateBlocks(display, &context, 0, &blocks) == BadValue);
+ /* Test valid params */
+ assert(XvMCCreateBlocks(display, &context, min_required_blocks, &blocks) == Success);
+ /* Test context id assigned and correct */
+ assert(blocks.context_id == context.context_id);
+ /* Test number of blocks assigned and correct */
+ assert(blocks.num_blocks == min_required_blocks);
+ /* Test block pointer valid */
+ assert(blocks.blocks != NULL);
+ /* Test NULL context */
+ assert(XvMCCreateMacroBlocks(display, NULL, 1, &macroblocks) == XvMCBadContext);
+ /* Test 0 macroblocks */
+ assert(XvMCCreateMacroBlocks(display, &context, 0, &macroblocks) == BadValue);
+ /* Test valid params */
+ assert(XvMCCreateMacroBlocks(display, &context, min_required_macroblocks, &macroblocks) == Success);
+ /* Test context id assigned and correct */
+ assert(macroblocks.context_id == context.context_id);
+ /* Test macroblock pointer valid */
+ assert(macroblocks.macro_blocks != NULL);
+ /* Test valid params */
+ assert(XvMCDestroyMacroBlocks(display, &macroblocks) == Success);
+ /* Test valid params */
+ assert(XvMCDestroyBlocks(display, &blocks) == Success);
+
+ assert(XvMCDestroySurface(display, &surface) == Success);
+ assert(XvMCDestroyContext(display, &context) == Success);
+
+ XvUngrabPort(display, port_num, CurrentTime);
+ XCloseDisplay(display);
+
+ return 0;
+}
diff --git a/src/libXvMC/tests/test_context.c b/src/libXvMC/tests/test_context.c
new file mode 100644
index 00000000000..53f7449cd0b
--- /dev/null
+++ b/src/libXvMC/tests/test_context.c
@@ -0,0 +1,92 @@
+#include <assert.h>
+#include <error.h>
+#include "testlib.h"
+
+int main(int argc, char **argv)
+{
+ const unsigned int width = 16, height = 16;
+ const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2};
+
+ Display *display;
+ XvPortID port_num;
+ int surface_type_id;
+ unsigned int is_overlay, intra_unsigned;
+ int colorkey;
+ XvMCContext context = {0};
+
+ display = XOpenDisplay(NULL);
+
+ if (!GetPort
+ (
+ display,
+ width,
+ height,
+ XVMC_CHROMA_FORMAT_420,
+ mc_types,
+ 2,
+ &port_num,
+ &surface_type_id,
+ &is_overlay,
+ &intra_unsigned
+ ))
+ {
+ XCloseDisplay(display);
+ error(1, 0, "Error, unable to find a good port.\n");
+ }
+
+ if (is_overlay)
+ {
+ Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0);
+ XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey);
+ }
+
+ /* Test NULL context */
+ /* XXX: XvMCBadContext not a valid return for XvMCCreateContext in the XvMC API, but openChrome driver returns it */
+ assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, NULL) == XvMCBadContext);
+ /* Test invalid port */
+ /* XXX: Success and XvBadPort have the same value, if this call actually gets passed the validation step as of now we'll crash later */
+ assert(XvMCCreateContext(display, -1, surface_type_id, width, height, XVMC_DIRECT, &context) == XvBadPort);
+ /* Test invalid surface */
+ assert(XvMCCreateContext(display, port_num, -1, width, height, XVMC_DIRECT, &context) == BadMatch);
+ /* Test invalid flags */
+ assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, -1, &context) == BadValue);
+ /* Test huge width */
+ assert(XvMCCreateContext(display, port_num, surface_type_id, 16384, height, XVMC_DIRECT, &context) == BadValue);
+ /* Test huge height */
+ assert(XvMCCreateContext(display, port_num, surface_type_id, width, 16384, XVMC_DIRECT, &context) == BadValue);
+ /* Test huge width & height */
+ assert(XvMCCreateContext(display, port_num, surface_type_id, 16384, 16384, XVMC_DIRECT, &context) == BadValue);
+ /* Test valid params */
+ assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success);
+ /* Test context id assigned */
+ assert(context.context_id != 0);
+ /* Test surface type id assigned and correct */
+ assert(context.surface_type_id == surface_type_id);
+ /* Test width & height assigned and correct */
+ assert(context.width == width && context.height == height);
+ /* Test port assigned and correct */
+ assert(context.port == port_num);
+ /* Test flags assigned and correct */
+ assert(context.flags == XVMC_DIRECT);
+ /* Test NULL context */
+ assert(XvMCDestroyContext(display, NULL) == XvMCBadContext);
+ /* Test valid params */
+ assert(XvMCDestroyContext(display, &context) == Success);
+ /* Test awkward but valid width */
+ assert(XvMCCreateContext(display, port_num, surface_type_id, width + 1, height, XVMC_DIRECT, &context) == Success);
+ assert(context.width >= width + 1);
+ assert(XvMCDestroyContext(display, &context) == Success);
+ /* Test awkward but valid height */
+ assert(XvMCCreateContext(display, port_num, surface_type_id, width, height + 1, XVMC_DIRECT, &context) == Success);
+ assert(context.height >= height + 1);
+ assert(XvMCDestroyContext(display, &context) == Success);
+ /* Test awkward but valid width & height */
+ assert(XvMCCreateContext(display, port_num, surface_type_id, width + 1, height + 1, XVMC_DIRECT, &context) == Success);
+ assert(context.width >= width + 1 && context.height >= height + 1);
+ assert(XvMCDestroyContext(display, &context) == Success);
+
+ XvUngrabPort(display, port_num, CurrentTime);
+ XCloseDisplay(display);
+
+ return 0;
+}
diff --git a/src/libXvMC/tests/test_rendering.c b/src/libXvMC/tests/test_rendering.c
new file mode 100644
index 00000000000..1e7467a3aa6
--- /dev/null
+++ b/src/libXvMC/tests/test_rendering.c
@@ -0,0 +1,287 @@
+#include <assert.h>
+#include <stdio.h>
+#include <string.h>
+#include <error.h>
+#include "testlib.h"
+
+#define BLOCK_WIDTH 8
+#define BLOCK_HEIGHT 8
+#define BLOCK_SIZE (BLOCK_WIDTH * BLOCK_HEIGHT)
+#define MACROBLOCK_WIDTH 16
+#define MACROBLOCK_HEIGHT 16
+#define MACROBLOCK_WIDTH_IN_BLOCKS (MACROBLOCK_WIDTH / BLOCK_WIDTH)
+#define MACROBLOCK_HEIGHT_IN_BLOCKS (MACROBLOCK_HEIGHT / BLOCK_HEIGHT)
+#define BLOCKS_PER_MACROBLOCK 6
+
+#define INPUT_WIDTH 16
+#define INPUT_HEIGHT 16
+#define INPUT_WIDTH_IN_MACROBLOCKS (INPUT_WIDTH / MACROBLOCK_WIDTH)
+#define INPUT_HEIGHT_IN_MACROBLOCKS (INPUT_HEIGHT / MACROBLOCK_HEIGHT)
+#define NUM_MACROBLOCKS (INPUT_WIDTH_IN_MACROBLOCKS * INPUT_HEIGHT_IN_MACROBLOCKS)
+
+#define DEFAULT_OUTPUT_WIDTH INPUT_WIDTH
+#define DEFAULT_OUTPUT_HEIGHT INPUT_HEIGHT
+#define DEFAULT_ACCEPTABLE_ERR 0.01
+
+void ParseArgs(int argc, char **argv, unsigned int *output_width, unsigned int *output_height, double *acceptable_error, int *prompt)
+{
+ int fail = 0;
+ int i;
+
+ *output_width = DEFAULT_OUTPUT_WIDTH;
+ *output_height = DEFAULT_OUTPUT_WIDTH;
+ *acceptable_error = DEFAULT_ACCEPTABLE_ERR;
+ *prompt = 1;
+
+ for (i = 1; i < argc && !fail; ++i)
+ {
+ if (!strcmp(argv[i], "-w"))
+ {
+ if (sscanf(argv[++i], "%u", output_width) != 1)
+ fail = 1;
+ }
+ else if (!strcmp(argv[i], "-h"))
+ {
+ if (sscanf(argv[++i], "%u", output_height) != 1)
+ fail = 1;
+ }
+ else if (!strcmp(argv[i], "-e"))
+ {
+ if (sscanf(argv[++i], "%lf", acceptable_error) != 1)
+ fail = 1;
+ }
+ else if (strcmp(argv[i], "-n"))
+ *prompt = 0;
+ else
+ fail = 1;
+ }
+
+ if (fail)
+ error
+ (
+ 1, 0,
+ "Bad argument.\n"
+ "\n"
+ "Usage: %s [options]\n"
+ "\t-w <width>\tOutput width\n"
+ "\t-h <height>\tOutput height\n"
+ "\t-e <error>\tAcceptable margin of error per pixel, from 0 to 1\n"
+ "\t-n\tDon't prompt for quit\n",
+ argv[0]
+ );
+}
+
+void Gradient(short *block, unsigned int start, unsigned int stop, int horizontal)
+{
+ unsigned int x, y;
+ unsigned int range = stop - start;
+
+ if (horizontal)
+ {
+ for (y = 0; y < BLOCK_HEIGHT; ++y)
+ for (x = 0; x < BLOCK_WIDTH; ++x)
+ block[y * BLOCK_WIDTH + x] = (short)(start + range * (x / (float)(BLOCK_WIDTH - 1)));
+ }
+ else
+ {
+ for (y = 0; y < BLOCK_HEIGHT; ++y)
+ for (x = 0; x < BLOCK_WIDTH; ++x)
+ block[y * BLOCK_WIDTH + x] = (short)(start + range * (y / (float)(BLOCK_HEIGHT - 1)));
+ }
+}
+
+int main(int argc, char **argv)
+{
+ unsigned int output_width;
+ unsigned int output_height;
+ double acceptable_error;
+ int prompt;
+ Display *display;
+ Window root, window;
+ const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2};
+ XvPortID port_num;
+ int surface_type_id;
+ unsigned int is_overlay, intra_unsigned;
+ int colorkey;
+ XvMCContext context;
+ XvMCSurface surface;
+ XvMCBlockArray block_array;
+ XvMCMacroBlockArray mb_array;
+ int mbx, mby, bx, by;
+ XvMCMacroBlock *mb;
+ short *blocks;
+ int quit = 0;
+
+ ParseArgs(argc, argv, &output_width, &output_height, &acceptable_error, &prompt);
+
+ display = XOpenDisplay(NULL);
+
+ if (!GetPort
+ (
+ display,
+ INPUT_WIDTH,
+ INPUT_HEIGHT,
+ XVMC_CHROMA_FORMAT_420,
+ mc_types,
+ 2,
+ &port_num,
+ &surface_type_id,
+ &is_overlay,
+ &intra_unsigned
+ ))
+ {
+ XCloseDisplay(display);
+ error(1, 0, "Error, unable to find a good port.\n");
+ }
+
+ if (is_overlay)
+ {
+ Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0);
+ XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey);
+ }
+
+ root = XDefaultRootWindow(display);
+ window = XCreateSimpleWindow(display, root, 0, 0, output_width, output_height, 0, 0, colorkey);
+
+ assert(XvMCCreateContext(display, port_num, surface_type_id, INPUT_WIDTH, INPUT_HEIGHT, XVMC_DIRECT, &context) == Success);
+ assert(XvMCCreateSurface(display, &context, &surface) == Success);
+ assert(XvMCCreateBlocks(display, &context, NUM_MACROBLOCKS * BLOCKS_PER_MACROBLOCK, &block_array) == Success);
+ assert(XvMCCreateMacroBlocks(display, &context, NUM_MACROBLOCKS, &mb_array) == Success);
+
+ mb = mb_array.macro_blocks;
+ blocks = block_array.blocks;
+
+ for (mby = 0; mby < INPUT_HEIGHT_IN_MACROBLOCKS; ++mby)
+ for (mbx = 0; mbx < INPUT_WIDTH_IN_MACROBLOCKS; ++mbx)
+ {
+ mb->x = mbx;
+ mb->y = mby;
+ mb->macroblock_type = XVMC_MB_TYPE_INTRA;
+ /*mb->motion_type = ;*/
+ /*mb->motion_vertical_field_select = ;*/
+ mb->dct_type = XVMC_DCT_TYPE_FRAME;
+ /*mb->PMV[0][0][0] = ;
+ mb->PMV[0][0][1] = ;
+ mb->PMV[0][1][0] = ;
+ mb->PMV[0][1][1] = ;
+ mb->PMV[1][0][0] = ;
+ mb->PMV[1][0][1] = ;
+ mb->PMV[1][1][0] = ;
+ mb->PMV[1][1][1] = ;*/
+ mb->index = (mby * INPUT_WIDTH_IN_MACROBLOCKS + mbx) * BLOCKS_PER_MACROBLOCK;
+ mb->coded_block_pattern = 0x3F;
+
+ mb++;
+
+ for (by = 0; by < MACROBLOCK_HEIGHT_IN_BLOCKS; ++by)
+ for (bx = 0; bx < MACROBLOCK_WIDTH_IN_BLOCKS; ++bx)
+ {
+ const int start = 16, stop = 235, range = stop - start;
+
+ Gradient
+ (
+ blocks,
+ (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH) / (float)(INPUT_WIDTH - 1))),
+ (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH + BLOCK_WIDTH - 1) / (float)(INPUT_WIDTH - 1))),
+ 1
+ );
+
+ blocks += BLOCK_SIZE;
+ }
+
+ for (by = 0; by < MACROBLOCK_HEIGHT_IN_BLOCKS / 2; ++by)
+ for (bx = 0; bx < MACROBLOCK_WIDTH_IN_BLOCKS / 2; ++bx)
+ {
+ const int start = 16, stop = 240, range = stop - start;
+
+ Gradient
+ (
+ blocks,
+ (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH) / (float)(INPUT_WIDTH - 1))),
+ (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH + BLOCK_WIDTH - 1) / (float)(INPUT_WIDTH - 1))),
+ 1
+ );
+
+ blocks += BLOCK_SIZE;
+
+ Gradient
+ (
+ blocks,
+ (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH) / (float)(INPUT_WIDTH - 1))),
+ (short)(start + range * ((mbx * MACROBLOCK_WIDTH + bx * BLOCK_WIDTH + BLOCK_WIDTH - 1) / (float)(INPUT_WIDTH - 1))),
+ 1
+ );
+
+ blocks += BLOCK_SIZE;
+ }
+ }
+
+ XSelectInput(display, window, ExposureMask | KeyPressMask);
+ XMapWindow(display, window);
+ XSync(display, 0);
+
+ /* Test NULL context */
+ assert(XvMCRenderSurface(display, NULL, XVMC_FRAME_PICTURE, &surface, NULL, NULL, 0, NUM_MACROBLOCKS, 0, &mb_array, &block_array) == XvMCBadContext);
+ /* Test NULL surface */
+ assert(XvMCRenderSurface(display, &context, XVMC_FRAME_PICTURE, NULL, NULL, NULL, 0, NUM_MACROBLOCKS, 0, &mb_array, &block_array) == XvMCBadSurface);
+ /* Test bad picture structure */
+ assert(XvMCRenderSurface(display, &context, 0, &surface, NULL, NULL, 0, NUM_MACROBLOCKS, 0, &mb_array, &block_array) == BadValue);
+ /* Test valid params */
+ assert(XvMCRenderSurface(display, &context, XVMC_FRAME_PICTURE, &surface, NULL, NULL, 0, NUM_MACROBLOCKS, 0, &mb_array, &block_array) == Success);
+
+ /* Test NULL surface */
+ assert(XvMCPutSurface(display, NULL, window, 0, 0, INPUT_WIDTH, INPUT_HEIGHT, 0, 0, output_width, output_height, XVMC_FRAME_PICTURE) == XvMCBadSurface);
+ /* Test bad window */
+ /* XXX: X halts with a bad drawable for some reason, doesn't return BadDrawable as expected */
+ /*assert(XvMCPutSurface(display, &surface, 0, 0, 0, width, height, 0, 0, width, height, XVMC_FRAME_PICTURE) == BadDrawable);*/
+
+ if (prompt)
+ {
+ puts("Press any button to quit...");
+
+ while (!quit)
+ {
+ if (XPending(display) > 0)
+ {
+ XEvent event;
+
+ XNextEvent(display, &event);
+
+ switch (event.type)
+ {
+ case Expose:
+ {
+ /* Test valid params */
+ assert
+ (
+ XvMCPutSurface
+ (
+ display, &surface, window,
+ 0, 0, INPUT_WIDTH, INPUT_HEIGHT,
+ 0, 0, output_width, output_height,
+ XVMC_FRAME_PICTURE
+ ) == Success
+ );
+ break;
+ }
+ case KeyPress:
+ {
+ quit = 1;
+ break;
+ }
+ }
+ }
+ }
+ }
+
+ assert(XvMCDestroyBlocks(display, &block_array) == Success);
+ assert(XvMCDestroyMacroBlocks(display, &mb_array) == Success);
+ assert(XvMCDestroySurface(display, &surface) == Success);
+ assert(XvMCDestroyContext(display, &context) == Success);
+
+ XvUngrabPort(display, port_num, CurrentTime);
+ XDestroyWindow(display, window);
+ XCloseDisplay(display);
+
+ return 0;
+}
diff --git a/src/libXvMC/tests/test_surface.c b/src/libXvMC/tests/test_surface.c
new file mode 100644
index 00000000000..25ebdcc4fcf
--- /dev/null
+++ b/src/libXvMC/tests/test_surface.c
@@ -0,0 +1,72 @@
+#include <assert.h>
+#include <error.h>
+#include "testlib.h"
+
+int main(int argc, char **argv)
+{
+ const unsigned int width = 16, height = 16;
+ const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2};
+
+ Display *display;
+ XvPortID port_num;
+ int surface_type_id;
+ unsigned int is_overlay, intra_unsigned;
+ int colorkey;
+ XvMCContext context;
+ XvMCSurface surface = {0};
+
+ display = XOpenDisplay(NULL);
+
+ if (!GetPort
+ (
+ display,
+ width,
+ height,
+ XVMC_CHROMA_FORMAT_420,
+ mc_types,
+ 2,
+ &port_num,
+ &surface_type_id,
+ &is_overlay,
+ &intra_unsigned
+ ))
+ {
+ XCloseDisplay(display);
+ error(1, 0, "Error, unable to find a good port.\n");
+ }
+
+ if (is_overlay)
+ {
+ Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0);
+ XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey);
+ }
+
+ assert(XvMCCreateContext(display, port_num, surface_type_id, width, height, XVMC_DIRECT, &context) == Success);
+
+ /* Test NULL context */
+ assert(XvMCCreateSurface(display, NULL, &surface) == XvMCBadContext);
+ /* Test NULL surface */
+ assert(XvMCCreateSurface(display, &context, NULL) == XvMCBadSurface);
+ /* Test valid params */
+ assert(XvMCCreateSurface(display, &context, &surface) == Success);
+ /* Test surface id assigned */
+ assert(surface.surface_id != 0);
+ /* Test context id assigned and correct */
+ assert(surface.context_id == context.context_id);
+ /* Test surface type id assigned and correct */
+ assert(surface.surface_type_id == surface_type_id);
+ /* Test width & height assigned and correct */
+ assert(surface.width == width && surface.height == height);
+ /* Test valid params */
+ assert(XvMCDestroySurface(display, &surface) == Success);
+ /* Test NULL surface */
+ assert(XvMCDestroySurface(display, NULL) == XvMCBadSurface);
+
+ assert(XvMCDestroyContext(display, &context) == Success);
+
+ XvUngrabPort(display, port_num, CurrentTime);
+ XCloseDisplay(display);
+
+ return 0;
+}
+
diff --git a/src/libXvMC/tests/testlib.c b/src/libXvMC/tests/testlib.c
new file mode 100644
index 00000000000..59a03ca813f
--- /dev/null
+++ b/src/libXvMC/tests/testlib.c
@@ -0,0 +1,119 @@
+#include "testlib.h"
+#include <stdio.h>
+
+/*
+void test(int pred, const char *pred_string, const char *doc_string, const char *file, unsigned int line)
+{
+ fputs(doc_string, stderr);
+ if (!pred)
+ fprintf(stderr, " FAIL!\n\t\"%s\" at %s:%u\n", pred_string, file, line);
+ else
+ fputs(" PASS!\n", stderr);
+}
+*/
+
+int GetPort
+(
+ Display *display,
+ unsigned int width,
+ unsigned int height,
+ unsigned int chroma_format,
+ const unsigned int *mc_types,
+ unsigned int num_mc_types,
+ XvPortID *port_id,
+ int *surface_type_id,
+ unsigned int *is_overlay,
+ unsigned int *intra_unsigned
+)
+{
+ unsigned int found_port = 0;
+ XvAdaptorInfo *adaptor_info;
+ unsigned int num_adaptors;
+ int num_types;
+ int ev_base, err_base;
+ unsigned int i, j, k, l;
+
+ if (!XvMCQueryExtension(display, &ev_base, &err_base))
+ return 0;
+ if (XvQueryAdaptors(display, XDefaultRootWindow(display), &num_adaptors, &adaptor_info) != Success)
+ return 0;
+
+ for (i = 0; i < num_adaptors && !found_port; ++i)
+ {
+ if (adaptor_info[i].type & XvImageMask)
+ {
+ XvMCSurfaceInfo *surface_info = XvMCListSurfaceTypes(display, adaptor_info[i].base_id, &num_types);
+
+ if (surface_info)
+ {
+ for (j = 0; j < num_types && !found_port; ++j)
+ {
+ if
+ (
+ surface_info[j].chroma_format == chroma_format &&
+ surface_info[j].max_width >= width &&
+ surface_info[j].max_height >= height
+ )
+ {
+ for (k = 0; k < num_mc_types && !found_port; ++k)
+ {
+ if (surface_info[j].mc_type == mc_types[k])
+ {
+ for (l = 0; l < adaptor_info[i].num_ports && !found_port; ++l)
+ {
+ if (XvGrabPort(display, adaptor_info[i].base_id + l, CurrentTime) == Success)
+ {
+ *port_id = adaptor_info[i].base_id + l;
+ *surface_type_id = surface_info[j].surface_type_id;
+ *is_overlay = surface_info[j].flags & XVMC_OVERLAID_SURFACE;
+ *intra_unsigned = surface_info[j].flags & XVMC_INTRA_UNSIGNED;
+ found_port = 1;
+ }
+ }
+ }
+ }
+ }
+ }
+
+ XFree(surface_info);
+ }
+ }
+ }
+
+ XvFreeAdaptorInfo(adaptor_info);
+
+ return found_port;
+}
+
+unsigned int align(unsigned int value, unsigned int alignment)
+{
+ return (value + alignment - 1) & ~(alignment - 1);
+}
+
+/* From the glibc manual */
+int timeval_subtract(struct timeval *result, struct timeval *x, struct timeval *y)
+{
+ /* Perform the carry for the later subtraction by updating y. */
+ if (x->tv_usec < y->tv_usec)
+ {
+ int nsec = (y->tv_usec - x->tv_usec) / 1000000 + 1;
+ y->tv_usec -= 1000000 * nsec;
+ y->tv_sec += nsec;
+ }
+ if (x->tv_usec - y->tv_usec > 1000000)
+ {
+ int nsec = (x->tv_usec - y->tv_usec) / 1000000;
+ y->tv_usec += 1000000 * nsec;
+ y->tv_sec -= nsec;
+ }
+
+ /*
+ * Compute the time remaining to wait.
+ * tv_usec is certainly positive.
+ */
+ result->tv_sec = x->tv_sec - y->tv_sec;
+ result->tv_usec = x->tv_usec - y->tv_usec;
+
+ /* Return 1 if result is negative. */
+ return x->tv_sec < y->tv_sec;
+}
diff --git a/src/libXvMC/tests/testlib.h b/src/libXvMC/tests/testlib.h
new file mode 100644
index 00000000000..af71ad74e17
--- /dev/null
+++ b/src/libXvMC/tests/testlib.h
@@ -0,0 +1,42 @@
+#ifndef testlib_h
+#define testlib_h
+
+/*
+#define TEST(pred, doc) test(pred, #pred, doc, __FILE__, __LINE__)
+
+void test(int pred, const char *pred_string, const char *doc_string, const char *file, unsigned int line);
+*/
+
+#include <sys/time.h>
+#include <X11/Xlib.h>
+#include <X11/extensions/XvMClib.h>
+
+/*
+ * display: IN A valid X display
+ * width, height: IN Surface size that the port must display
+ * chroma_format: IN Chroma format that the port must display
+ * mc_types, num_mc_types: IN List of MC types that the port must support, first port that matches the first mc_type will be returned
+ * port_id: OUT Your port's ID
+ * surface_type_id: OUT Your port's surface ID
+ * is_overlay: OUT If 1, port uses overlay surfaces, you need to set a colorkey
+ * intra_unsigned: OUT If 1, port uses unsigned values for intra-coded blocks
+ */
+int GetPort
+(
+ Display *display,
+ unsigned int width,
+ unsigned int height,
+ unsigned int chroma_format,
+ const unsigned int *mc_types,
+ unsigned int num_mc_types,
+ XvPortID *port_id,
+ int *surface_type_id,
+ unsigned int *is_overlay,
+ unsigned int *intra_unsigned
+);
+
+unsigned int align(unsigned int value, unsigned int alignment);
+
+int timeval_subtract(struct timeval *result, struct timeval *x, struct timeval *y);
+
+#endif
diff --git a/src/libXvMC/tests/xvmc_bench.c b/src/libXvMC/tests/xvmc_bench.c
new file mode 100644
index 00000000000..d5a39ecf17d
--- /dev/null
+++ b/src/libXvMC/tests/xvmc_bench.c
@@ -0,0 +1,271 @@
+#include <assert.h>
+#include <stdio.h>
+#include <string.h>
+#include <error.h>
+#include <sys/time.h>
+#include "testlib.h"
+
+#define MACROBLOCK_WIDTH 16
+#define MACROBLOCK_HEIGHT 16
+#define BLOCKS_PER_MACROBLOCK 6
+
+#define DEFAULT_INPUT_WIDTH 720
+#define DEFAULT_INPUT_HEIGHT 480
+#define DEFAULT_REPS 100
+
+#define PIPELINE_STEP_MC 1
+#define PIPELINE_STEP_CSC 2
+#define PIPELINE_STEP_SWAP 4
+
+#define MB_TYPE_I 1
+#define MB_TYPE_P 2
+#define MB_TYPE_B 4
+
+struct Config
+{
+ unsigned int input_width;
+ unsigned int input_height;
+ unsigned int output_width;
+ unsigned int output_height;
+ unsigned int pipeline;
+ unsigned int mb_types;
+ unsigned int reps;
+};
+
+void ParseArgs(int argc, char **argv, struct Config *config)
+{
+ int fail = 0;
+ int i;
+
+ config->input_width = DEFAULT_INPUT_WIDTH;
+ config->input_height = DEFAULT_INPUT_HEIGHT;
+ config->output_width = 0;
+ config->output_height = 0;
+ config->pipeline = 0;
+ config->mb_types = 0;
+ config->reps = DEFAULT_REPS;
+
+ for (i = 1; i < argc && !fail; ++i)
+ {
+ if (!strcmp(argv[i], "-iw"))
+ {
+ if (sscanf(argv[++i], "%u", &config->input_width) != 1)
+ fail = 1;
+ }
+ else if (!strcmp(argv[i], "-ih"))
+ {
+ if (sscanf(argv[++i], "%u", &config->input_height) != 1)
+ fail = 1;
+ }
+ else if (!strcmp(argv[i], "-ow"))
+ {
+ if (sscanf(argv[++i], "%u", &config->output_width) != 1)
+ fail = 1;
+ }
+ else if (!strcmp(argv[i], "-oh"))
+ {
+ if (sscanf(argv[++i], "%u", &config->output_height) != 1)
+ fail = 1;
+ }
+ else if (!strcmp(argv[i], "-p"))
+ {
+ char *token = strtok(argv[++i], ",");
+
+ while (token && !fail)
+ {
+ if (!strcmp(token, "mc"))
+ config->pipeline |= PIPELINE_STEP_MC;
+ else if (!strcmp(token, "csc"))
+ config->pipeline |= PIPELINE_STEP_CSC;
+ else if (!strcmp(token, "swp"))
+ config->pipeline |= PIPELINE_STEP_SWAP;
+ else
+ fail = 1;
+
+ if (!fail)
+ token = strtok(NULL, ",");
+ }
+ }
+ else if (!strcmp(argv[i], "-mb"))
+ {
+ char *token = strtok(argv[++i], ",");
+
+ while (token && !fail)
+ {
+ if (strcmp(token, "i"))
+ config->mb_types |= MB_TYPE_I;
+ else if (strcmp(token, "p"))
+ config->mb_types |= MB_TYPE_P;
+ else if (strcmp(token, "b"))
+ config->mb_types |= MB_TYPE_B;
+ else
+ fail = 1;
+
+ if (!fail)
+ token = strtok(NULL, ",");
+ }
+ }
+ else if (!strcmp(argv[i], "-r"))
+ {
+ if (sscanf(argv[++i], "%u", &config->reps) != 1)
+ fail = 1;
+ }
+ else
+ fail = 1;
+ }
+
+ if (fail)
+ error
+ (
+ 1, 0,
+ "Bad argument.\n"
+ "\n"
+ "Usage: %s [options]\n"
+ "\t-iw <width>\tInput width\n"
+ "\t-ih <height>\tInput height\n"
+ "\t-ow <width>\tOutput width\n"
+ "\t-oh <height>\tOutput height\n"
+ "\t-p <pipeline>\tPipeline to test\n"
+ "\t-mb <mb type>\tMacroBlock types to use\n"
+ "\t-r <reps>\tRepetitions\n\n"
+ "\tPipeline steps: mc,csc,swap\n"
+ "\tMB types: i,p,b\n",
+ argv[0]
+ );
+
+ if (config->output_width == 0)
+ config->output_width = config->input_width;
+ if (config->output_height == 0)
+ config->output_height = config->input_height;
+ if (!config->pipeline)
+ config->pipeline = PIPELINE_STEP_MC | PIPELINE_STEP_CSC | PIPELINE_STEP_SWAP;
+ if (!config->mb_types)
+ config->mb_types = MB_TYPE_I | MB_TYPE_P | MB_TYPE_B;
+}
+
+int main(int argc, char **argv)
+{
+ struct Config config;
+ Display *display;
+ Window root, window;
+ const unsigned int mc_types[2] = {XVMC_MOCOMP | XVMC_MPEG_2, XVMC_IDCT | XVMC_MPEG_2};
+ XvPortID port_num;
+ int surface_type_id;
+ unsigned int is_overlay, intra_unsigned;
+ int colorkey;
+ XvMCContext context;
+ XvMCSurface surface;
+ XvMCBlockArray block_array;
+ XvMCMacroBlockArray mb_array;
+ unsigned int mbw, mbh;
+ unsigned int mbx, mby;
+ unsigned int reps;
+ struct timeval start, stop, diff;
+ double diff_secs;
+
+ ParseArgs(argc, argv, &config);
+
+ mbw = align(config.input_width, MACROBLOCK_WIDTH) / MACROBLOCK_WIDTH;
+ mbh = align(config.input_height, MACROBLOCK_HEIGHT) / MACROBLOCK_HEIGHT;
+
+ display = XOpenDisplay(NULL);
+
+ if (!GetPort
+ (
+ display,
+ config.input_width,
+ config.input_height,
+ XVMC_CHROMA_FORMAT_420,
+ mc_types,
+ 2,
+ &port_num,
+ &surface_type_id,
+ &is_overlay,
+ &intra_unsigned
+ ))
+ {
+ XCloseDisplay(display);
+ error(1, 0, "Error, unable to find a good port.\n");
+ }
+
+ if (is_overlay)
+ {
+ Atom xv_colorkey = XInternAtom(display, "XV_COLORKEY", 0);
+ XvGetPortAttribute(display, port_num, xv_colorkey, &colorkey);
+ }
+
+ root = XDefaultRootWindow(display);
+ window = XCreateSimpleWindow(display, root, 0, 0, config.output_width, config.output_height, 0, 0, colorkey);
+
+ assert(XvMCCreateContext(display, port_num, surface_type_id, config.input_width, config.input_height, XVMC_DIRECT, &context) == Success);
+ assert(XvMCCreateSurface(display, &context, &surface) == Success);
+ assert(XvMCCreateBlocks(display, &context, mbw * mbh * BLOCKS_PER_MACROBLOCK, &block_array) == Success);
+ assert(XvMCCreateMacroBlocks(display, &context, mbw * mbh, &mb_array) == Success);
+
+ for (mby = 0; mby < mbh; ++mby)
+ for (mbx = 0; mbx < mbw; ++mbx)
+ {
+ mb_array.macro_blocks[mby * mbw + mbx].x = mbx;
+ mb_array.macro_blocks[mby * mbw + mbx].y = mby;
+ mb_array.macro_blocks[mby * mbw + mbx].macroblock_type = XVMC_MB_TYPE_INTRA;
+ /*mb->motion_type = ;*/
+ /*mb->motion_vertical_field_select = ;*/
+ mb_array.macro_blocks[mby * mbw + mbx].dct_type = XVMC_DCT_TYPE_FRAME;
+ /*mb->PMV[0][0][0] = ;
+ mb->PMV[0][0][1] = ;
+ mb->PMV[0][1][0] = ;
+ mb->PMV[0][1][1] = ;
+ mb->PMV[1][0][0] = ;
+ mb->PMV[1][0][1] = ;
+ mb->PMV[1][1][0] = ;
+ mb->PMV[1][1][1] = ;*/
+ mb_array.macro_blocks[mby * mbw + mbx].index = (mby * mbw + mbx) * BLOCKS_PER_MACROBLOCK;
+ mb_array.macro_blocks[mby * mbw + mbx].coded_block_pattern = 0x3F;
+ }
+
+ XSelectInput(display, window, ExposureMask | KeyPressMask);
+ XMapWindow(display, window);
+ XSync(display, 0);
+
+ gettimeofday(&start, NULL);
+
+ for (reps = 0; reps < config.reps; ++reps)
+ {
+ if (config.pipeline & PIPELINE_STEP_MC)
+ {
+ assert(XvMCRenderSurface(display, &context, XVMC_FRAME_PICTURE, &surface, NULL, NULL, 0, mbw * mbh, 0, &mb_array, &block_array) == Success);
+ assert(XvMCFlushSurface(display, &surface) == Success);
+ }
+ if (config.pipeline & PIPELINE_STEP_CSC)
+ assert(XvMCPutSurface(display, &surface, window, 0, 0, config.input_width, config.input_height, 0, 0, config.output_width, config.output_height, XVMC_FRAME_PICTURE) == Success);
+ }
+
+ gettimeofday(&stop, NULL);
+
+ timeval_subtract(&diff, &stop, &start);
+ diff_secs = (double)diff.tv_sec + (double)diff.tv_usec / 1000000.0;
+
+ printf("XvMC Benchmark\n");
+ printf("Input: %u,%u\nOutput: %u,%u\n", config.input_width, config.input_height, config.output_width, config.output_height);
+ printf("Pipeline: ");
+ if (config.pipeline & PIPELINE_STEP_MC)
+ printf("|mc|");
+ if (config.pipeline & PIPELINE_STEP_CSC)
+ printf("|csc|");
+ if (config.pipeline & PIPELINE_STEP_SWAP)
+ printf("|swap|");
+ printf("\n");
+ printf("Reps: %u\n", config.reps);
+ printf("Total time: %.2lf (%.2lf reps / sec)\n", diff_secs, config.reps / diff_secs);
+
+ assert(XvMCDestroyBlocks(display, &block_array) == Success);
+ assert(XvMCDestroyMacroBlocks(display, &mb_array) == Success);
+ assert(XvMCDestroySurface(display, &surface) == Success);
+ assert(XvMCDestroyContext(display, &context) == Success);
+
+ XvUngrabPort(display, port_num, CurrentTime);
+ XDestroyWindow(display, window);
+ XCloseDisplay(display);
+
+ return 0;
+}
generated by cgit v1.2.3 (git 2.39.1) at 2024-12-22 04:05:18 +0000