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Commit 4a9db082 authored by Waldo Bastian's avatar Waldo Bastian
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Update to VA API v0.25

parent 12e8a228
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Showing with 597 additions and 428 deletions
dummy_drv_video/dummy_drv_video.c
View file @ 4a9db082
......@@ -366,7 +366,7 @@ VAStatus dummy_CreateSurfaces(
int height,
int format,
int num_surfaces,
VASurface *surfaces /* out */
VASurfaceID *surfaces /* out */
)
{
INIT_DRIVER_DATA
......@@ -388,13 +388,8 @@ VAStatus dummy_CreateSurfaces(
vaStatus = VA_STATUS_ERROR_ALLOCATION_FAILED;
break;
}
obj_surface->surface = &(surfaces[i]);
obj_surface->surface->surface_id = surfaceID;
obj_surface->surface->context_id = -1;
obj_surface->surface->width = width;
obj_surface->surface->height = height;
obj_surface->surface->format = format;
obj_surface->surface->privData = NULL;
obj_surface->surface_id = surfaceID;
surfaces[i] = surfaceID;
}
/* Error recovery */
......@@ -403,8 +398,8 @@ VAStatus dummy_CreateSurfaces(
/* surfaces[i-1] was the last successful allocation */
for(; i--; )
{
object_surface_p obj_surface = SURFACE(surfaces[i].surface_id);
surfaces[i].surface_id = -1;
object_surface_p obj_surface = SURFACE(surfaces[i]);
surfaces[i] = VA_INVALID_SURFACE;
ASSERT(obj_surface);
object_heap_free( &driver_data->surface_heap, (object_base_p) obj_surface);
}
......@@ -413,9 +408,9 @@ VAStatus dummy_CreateSurfaces(
return vaStatus;
}
VAStatus dummy_DestroySurface(
VAStatus dummy_DestroySurfaces(
VADriverContextP ctx,
VASurface *surface_list,
VASurfaceID *surface_list,
int num_surfaces
)
{
......@@ -423,7 +418,7 @@ VAStatus dummy_DestroySurface(
int i;
for(i = num_surfaces; i--; )
{
object_surface_p obj_surface = SURFACE(surface_list[i].surface_id);
object_surface_p obj_surface = SURFACE(surface_list[i]);
ASSERT(obj_surface);
object_heap_free( &driver_data->surface_heap, (object_base_p) obj_surface);
}
......@@ -458,7 +453,19 @@ VAStatus dummy_CreateImage(
VAStatus dummy_DestroyImage(
VADriverContextP ctx,
VAImage *image
VAImageID image
)
{
INIT_DRIVER_DATA
/* TODO */
return VA_STATUS_SUCCESS;
}
VAStatus dummy_SetImagePalette(
VADriverContextP ctx,
VAImageID image,
unsigned char *palette
)
{
INIT_DRIVER_DATA
......@@ -469,12 +476,12 @@ VAStatus dummy_DestroyImage(
VAStatus dummy_GetImage(
VADriverContextP ctx,
VASurface *surface,
VASurfaceID surface,
int x, /* coordinates of the upper left source pixel */
int y,
unsigned int width, /* width and height of the region */
unsigned int height,
VAImage *image
VAImageID image
)
{
INIT_DRIVER_DATA
......@@ -485,8 +492,8 @@ VAStatus dummy_GetImage(
VAStatus dummy_PutImage(
VADriverContextP ctx,
VASurface *surface,
VAImage *image,
VASurfaceID surface,
VAImageID image,
int src_x,
int src_y,
unsigned int width,
......@@ -516,8 +523,8 @@ VAStatus dummy_QuerySubpictureFormats(
VAStatus dummy_CreateSubpicture(
VADriverContextP ctx,
VAImage *image,
VASubpicture *subpicture /* out */
VAImageID image,
VASubpictureID *subpicture /* out */
)
{
INIT_DRIVER_DATA
......@@ -528,7 +535,7 @@ VAStatus dummy_CreateSubpicture(
VAStatus dummy_DestroySubpicture(
VADriverContextP ctx,
VASubpicture *subpicture
VASubpictureID subpicture
)
{
INIT_DRIVER_DATA
......@@ -539,8 +546,8 @@ VAStatus dummy_DestroySubpicture(
VAStatus dummy_SetSubpictureImage(
VADriverContextP ctx,
VASubpicture *subpicture,
VAImage *image
VASubpictureID subpicture,
VAImageID image
)
{
INIT_DRIVER_DATA
......@@ -551,7 +558,7 @@ VAStatus dummy_SetSubpictureImage(
VAStatus dummy_SetSubpicturePalette(
VADriverContextP ctx,
VASubpicture *subpicture,
VASubpictureID subpicture,
/*
* pointer to an array holding the palette data. The size of the array is
* num_palette_entries * entry_bytes in size. The order of the components
......@@ -568,9 +575,10 @@ VAStatus dummy_SetSubpicturePalette(
VAStatus dummy_SetSubpictureChromakey(
VADriverContextP ctx,
VASubpicture *subpicture,
VASubpictureID subpicture,
unsigned int chromakey_min,
unsigned int chromakey_max
unsigned int chromakey_max,
unsigned int chromakey_mask
)
{
INIT_DRIVER_DATA
......@@ -581,7 +589,7 @@ VAStatus dummy_SetSubpictureChromakey(
VAStatus dummy_SetSubpictureGlobalAlpha(
VADriverContextP ctx,
VASubpicture *subpicture,
VASubpictureID subpicture,
float global_alpha
)
{
......@@ -593,8 +601,9 @@ VAStatus dummy_SetSubpictureGlobalAlpha(
VAStatus dummy_AssociateSubpicture(
VADriverContextP ctx,
VASurface *target_surface,
VASubpicture *subpicture,
VASubpictureID subpicture,
VASurfaceID *target_surfaces,
int num_surfaces,
short src_x, /* upper left offset in subpicture */
short src_y,
short dest_x, /* upper left offset in surface */
......@@ -614,15 +623,28 @@ VAStatus dummy_AssociateSubpicture(
return VA_STATUS_SUCCESS;
}
VAStatus dummy_DeassociateSubpicture(
VADriverContextP ctx,
VASubpictureID subpicture,
VASurfaceID *target_surfaces,
int num_surfaces
)
{
INIT_DRIVER_DATA
/* TODO */
return VA_STATUS_SUCCESS;
}
VAStatus dummy_CreateContext(
VADriverContextP ctx,
VAConfigID config_id,
int picture_width,
int picture_height,
int flag,
VASurface *render_targets,
VASurfaceID *render_targets,
int num_render_targets,
VAContext *context /* out */
VAContextID *context /* out */
)
{
INIT_DRIVER_DATA
......@@ -648,41 +670,34 @@ VAStatus dummy_CreateContext(
return vaStatus;
}
obj_context->context = context;
obj_context->context_id = contextID;
*context = contextID;
obj_context->current_render_target = -1;
obj_context->context->context_id = contextID;
obj_context->context->config_id = config_id;
obj_context->context->picture_width = picture_width;
obj_context->context->picture_height = picture_height;
obj_context->context->num_render_targets = num_render_targets;
obj_context->context->render_targets = (VASurfaceID *) malloc(num_render_targets * sizeof(VASurfaceID));
obj_context->config_id = config_id;
obj_context->picture_width = picture_width;
obj_context->picture_height = picture_height;
obj_context->num_render_targets = num_render_targets;
obj_context->render_targets = (VASurfaceID *) malloc(num_render_targets * sizeof(VASurfaceID));
for(i = 0; i < num_render_targets; i++)
{
if (NULL == SURFACE(render_targets[i].surface_id))
if (NULL == SURFACE(render_targets[i]))
{
vaStatus = VA_STATUS_ERROR_INVALID_SURFACE;
break;
}
obj_context->context->render_targets[i] = render_targets[i].surface_id;
obj_context->render_targets[i] = render_targets[i];
}
obj_context->context->flags = flag;
obj_context->context->privData = NULL;
obj_context->flags = flag;
/* Error recovery */
if (VA_STATUS_SUCCESS != vaStatus)
{
free(obj_context->context->render_targets);
obj_context->context->render_targets = NULL;
obj_context->context->context_id = -1;
obj_context->context->config_id = -1;
obj_context->context->picture_width = 0;
obj_context->context->picture_height = 0;
free(obj_context->context->render_targets);
obj_context->context->render_targets = NULL;
obj_context->context->num_render_targets = 0;
obj_context->context->flags = 0;
obj_context->context->privData = NULL;
obj_context->context_id = -1;
obj_context->config_id = -1;
free(obj_context->render_targets);
obj_context->render_targets = NULL;
obj_context->num_render_targets = 0;
obj_context->flags = 0;
object_heap_free( &driver_data->context_heap, (object_base_p) obj_context);
}
......@@ -692,27 +707,25 @@ VAStatus dummy_CreateContext(
VAStatus dummy_DestroyContext(
VADriverContextP ctx,
VAContext *context
VAContextID context
)
{
INIT_DRIVER_DATA
object_context_p obj_context = CONTEXT(context->context_id);
object_context_p obj_context = CONTEXT(context);
ASSERT(obj_context);
obj_context->context->context_id = -1;
obj_context->context->config_id = -1;
obj_context->context->picture_width = 0;
obj_context->context->picture_height = 0;
if (obj_context->context->render_targets)
obj_context->context_id = -1;
obj_context->config_id = -1;
obj_context->picture_width = 0;
obj_context->picture_height = 0;
if (obj_context->render_targets)
{
free(obj_context->context->render_targets);
free(obj_context->render_targets);
}
obj_context->context->render_targets = NULL;
obj_context->context->num_render_targets = 0;
obj_context->context->flags = 0;
obj_context->context->privData = NULL;
obj_context->render_targets = NULL;
obj_context->num_render_targets = 0;
obj_context->flags = 0;
obj_context->context = NULL;
obj_context->current_render_target = -1;
object_heap_free( &driver_data->context_heap, (object_base_p) obj_context);
......@@ -888,8 +901,8 @@ VAStatus dummy_DestroyBuffer(
VAStatus dummy_BeginPicture(
VADriverContextP ctx,
VAContext *context,
VASurface *render_target
VAContextID context,
VASurfaceID render_target
)
{
INIT_DRIVER_DATA
......@@ -897,10 +910,10 @@ VAStatus dummy_BeginPicture(
object_context_p obj_context;
object_surface_p obj_surface;
obj_context = CONTEXT(context->context_id);
obj_context = CONTEXT(context);
ASSERT(obj_context);
obj_surface = SURFACE(render_target->surface_id);
obj_surface = SURFACE(render_target);
ASSERT(obj_surface);
obj_context->current_render_target = obj_surface->base.id;
......@@ -910,7 +923,7 @@ VAStatus dummy_BeginPicture(
VAStatus dummy_RenderPicture(
VADriverContextP ctx,
VAContext *context,
VAContextID context,
VABufferID *buffers,
int num_buffers
)
......@@ -921,7 +934,7 @@ VAStatus dummy_RenderPicture(
object_surface_p obj_surface;
int i;
obj_context = CONTEXT(context->context_id);
obj_context = CONTEXT(context);
ASSERT(obj_context);
obj_surface = SURFACE(obj_context->current_render_target);
......@@ -944,7 +957,7 @@ VAStatus dummy_RenderPicture(
VAStatus dummy_EndPicture(
VADriverContextP ctx,
VAContext *context
VAContextID context
)
{
INIT_DRIVER_DATA
......@@ -952,7 +965,7 @@ VAStatus dummy_EndPicture(
object_context_p obj_context;
object_surface_p obj_surface;
obj_context = CONTEXT(context->context_id);
obj_context = CONTEXT(context);
ASSERT(obj_context);
obj_surface = SURFACE(obj_context->current_render_target);
......@@ -967,8 +980,8 @@ VAStatus dummy_EndPicture(
VAStatus dummy_SyncSurface(
VADriverContextP ctx,
VAContext *context,
VASurface *render_target
VAContextID context,
VASurfaceID render_target
)
{
INIT_DRIVER_DATA
......@@ -976,10 +989,10 @@ VAStatus dummy_SyncSurface(
object_context_p obj_context;
object_surface_p obj_surface;
obj_context = CONTEXT(context->context_id);
obj_context = CONTEXT(context);
ASSERT(obj_context);
obj_surface = SURFACE(render_target->surface_id);
obj_surface = SURFACE(render_target);
ASSERT(obj_surface);
/* Assume that this shouldn't be called before vaEndPicture() */
......@@ -990,38 +1003,25 @@ VAStatus dummy_SyncSurface(
VAStatus dummy_QuerySurfaceStatus(
VADriverContextP ctx,
VAContext *context,
VASurface *render_target,
VASurfaceID render_target,
VASurfaceStatus *status /* out */
)
{
INIT_DRIVER_DATA
VAStatus vaStatus = VA_STATUS_SUCCESS;
object_context_p obj_context;
object_surface_p obj_surface;
obj_context = CONTEXT(context->context_id);
ASSERT(obj_context);
obj_surface = SURFACE(render_target->surface_id);
obj_surface = SURFACE(render_target);
ASSERT(obj_surface);
/* Assume that we are busy until vaEndPicture() is called */
if ( obj_context->current_render_target == obj_surface->base.id )
{
*status = VASurfaceRendering;
}
else
{
*status = VASurfaceReady;
}
*status = VASurfaceReady;
return vaStatus;
}
VAStatus dummy_PutSurface(
VADriverContextP ctx,
VASurface *surface,
VASurfaceID surface,
Drawable draw, /* X Drawable */
short srcx,
short srcy,
......@@ -1091,7 +1091,7 @@ VAStatus dummy_SetDisplayAttributes (
VAStatus dummy_DbgCopySurfaceToBuffer(
VADriverContextP ctx,
VASurface *surface,
VASurfaceID surface,
void **buffer, /* out */
unsigned int *stride /* out */
)
......@@ -1140,7 +1140,7 @@ VAStatus dummy_Terminate( VADriverContextP ctx )
return VA_STATUS_SUCCESS;
}
VAStatus __vaDriverInit_0_24( VADriverContextP ctx )
VAStatus __vaDriverInit_0_25( VADriverContextP ctx )
{
object_base_p obj;
int result;
......@@ -1148,13 +1148,14 @@ VAStatus __vaDriverInit_0_24( VADriverContextP ctx )
int i;
ctx->version_major = 0;
ctx->version_minor = 24;
ctx->version_minor = 25;
ctx->max_profiles = DUMMY_MAX_PROFILES;
ctx->max_entrypoints = DUMMY_MAX_ENTRYPOINTS;
ctx->max_attributes = DUMMY_MAX_CONFIG_ATTRIBUTES;
ctx->max_image_formats = DUMMY_MAX_IMAGE_FORMATS;
ctx->max_subpic_formats = DUMMY_MAX_SUBPIC_FORMATS;
ctx->max_display_attributes = DUMMY_MAX_DISPLAY_ATTRIBUTES;
ctx->str_vendor = DUMMY_STR_VENDOR;
ctx->vtable.vaTerminate = dummy_Terminate;
ctx->vtable.vaQueryConfigEntrypoints = dummy_QueryConfigEntrypoints;
......@@ -1165,7 +1166,7 @@ VAStatus __vaDriverInit_0_24( VADriverContextP ctx )
ctx->vtable.vaDestroyConfig = dummy_DestroyConfig;
ctx->vtable.vaGetConfigAttributes = dummy_GetConfigAttributes;
ctx->vtable.vaCreateSurfaces = dummy_CreateSurfaces;
ctx->vtable.vaDestroySurface = dummy_DestroySurface;
ctx->vtable.vaDestroySurfaces = dummy_DestroySurfaces;
ctx->vtable.vaCreateContext = dummy_CreateContext;
ctx->vtable.vaDestroyContext = dummy_DestroyContext;
ctx->vtable.vaCreateBuffer = dummy_CreateBuffer;
......@@ -1183,6 +1184,7 @@ VAStatus __vaDriverInit_0_24( VADriverContextP ctx )
ctx->vtable.vaQueryImageFormats = dummy_QueryImageFormats;
ctx->vtable.vaCreateImage = dummy_CreateImage;
ctx->vtable.vaDestroyImage = dummy_DestroyImage;
ctx->vtable.vaSetImagePalette = dummy_SetImagePalette;
ctx->vtable.vaGetImage = dummy_GetImage;
ctx->vtable.vaPutImage = dummy_PutImage;
ctx->vtable.vaQuerySubpictureFormats = dummy_QuerySubpictureFormats;
......@@ -1193,6 +1195,7 @@ VAStatus __vaDriverInit_0_24( VADriverContextP ctx )
ctx->vtable.vaSetSubpictureChromakey = dummy_SetSubpictureChromakey;
ctx->vtable.vaSetSubpictureGlobalAlpha = dummy_SetSubpictureGlobalAlpha;
ctx->vtable.vaAssociateSubpicture = dummy_AssociateSubpicture;
ctx->vtable.vaDeassociateSubpicture = dummy_DeassociateSubpicture;
ctx->vtable.vaQueryDisplayAttributes = dummy_QueryDisplayAttributes;
ctx->vtable.vaGetDisplayAttributes = dummy_GetDisplayAttributes;
ctx->vtable.vaSetDisplayAttributes = dummy_SetDisplayAttributes;
......
dummy_drv_video/dummy_drv_video.h
View file @ 4a9db082
......@@ -34,6 +34,7 @@
#define DUMMY_MAX_IMAGE_FORMATS 10
#define DUMMY_MAX_SUBPIC_FORMATS 4
#define DUMMY_MAX_DISPLAY_ATTRIBUTES 4
#define DUMMY_STR_VENDOR "Dummy-dummy-1.0-dummy"
struct dummy_driver_data {
struct object_heap config_heap;
......@@ -52,14 +53,19 @@ struct object_config {
struct object_context {
struct object_base base;
VAContext *context;
VAConfigID config;
VAContextID context_id;
VAConfigID config_id;
VASurfaceID current_render_target;
int picture_width;
int picture_height;
int num_render_targets;
int flags;
VASurfaceID *render_targets;
};
struct object_surface {
struct object_base base;
VASurface *surface;
VASurfaceID surface_id;
};
struct object_buffer {
......
src/va.c
View file @ 4a9db082
......@@ -36,13 +36,14 @@
#define DEFAULT_DRIVER_DIR "/usr/X11R6/lib/modules/dri"
#define DRIVER_EXTENSION "_drv_video.so"
#define DRIVER_INIT_FUNC "__vaDriverInit_0_24"
#define DRIVER_INIT_FUNC "__vaDriverInit_0_25"
#define CTX(dpy) ((VADriverContextP) dpy );
#define CHECK_CONTEXT(dpy) if( !vaContextIsValid(dpy) ) { return VA_STATUS_ERROR_INVALID_DISPLAY; }
#define ASSERT assert
#define CHECK_VTABLE(s, ctx, func) if (!va_checkVtable(ctx->vtable.va##func, #func)) s = VA_STATUS_ERROR_UNKNOWN;
#define CHECK_MAXIMUM(s, ctx, var) if (!va_checkMaximum(ctx->max_##var, #var)) s = VA_STATUS_ERROR_UNKNOWN;
#define CHECK_STRING(s, ctx, var) if (!va_checkString(ctx->str_##var, #var)) s = VA_STATUS_ERROR_UNKNOWN;
#define TRACE(func) if (va_debug_trace) va_infoMessage("[TR] %s\n", #func);
......@@ -134,6 +135,16 @@ static Bool va_checkMaximum(int value, char *variable)
return True;
}
static Bool va_checkString(const char* value, char *variable)
{
if (!value)
{
va_errorMessage("Failed to define str_%s in init\n", variable);
return False;
}
return True;
}
static VAStatus va_getDriverName(VADriverContextP ctx, char **driver_name)
{
VAStatus vaStatus = VA_STATUS_ERROR_UNKNOWN;
......@@ -255,6 +266,7 @@ static VAStatus va_openDriver(VADriverContextP ctx, char *driver_name)
CHECK_MAXIMUM(vaStatus, ctx, image_formats);
CHECK_MAXIMUM(vaStatus, ctx, subpic_formats);
CHECK_MAXIMUM(vaStatus, ctx, display_attributes);
CHECK_STRING(vaStatus, ctx, vendor);
CHECK_VTABLE(vaStatus, ctx, Terminate);
CHECK_VTABLE(vaStatus, ctx, QueryConfigProfiles);
CHECK_VTABLE(vaStatus, ctx, QueryConfigEntrypoints);
......@@ -263,7 +275,7 @@ static VAStatus va_openDriver(VADriverContextP ctx, char *driver_name)
CHECK_VTABLE(vaStatus, ctx, DestroyConfig);
CHECK_VTABLE(vaStatus, ctx, GetConfigAttributes);
CHECK_VTABLE(vaStatus, ctx, CreateSurfaces);
CHECK_VTABLE(vaStatus, ctx, DestroySurface);
CHECK_VTABLE(vaStatus, ctx, DestroySurfaces);
CHECK_VTABLE(vaStatus, ctx, CreateContext);
CHECK_VTABLE(vaStatus, ctx, DestroyContext);
CHECK_VTABLE(vaStatus, ctx, CreateBuffer);
......@@ -281,6 +293,7 @@ static VAStatus va_openDriver(VADriverContextP ctx, char *driver_name)
CHECK_VTABLE(vaStatus, ctx, QueryImageFormats);
CHECK_VTABLE(vaStatus, ctx, CreateImage);
CHECK_VTABLE(vaStatus, ctx, DestroyImage);
CHECK_VTABLE(vaStatus, ctx, SetImagePalette);
CHECK_VTABLE(vaStatus, ctx, GetImage);
CHECK_VTABLE(vaStatus, ctx, PutImage);
CHECK_VTABLE(vaStatus, ctx, QuerySubpictureFormats);
......@@ -291,6 +304,7 @@ static VAStatus va_openDriver(VADriverContextP ctx, char *driver_name)
CHECK_VTABLE(vaStatus, ctx, SetSubpictureChromakey);
CHECK_VTABLE(vaStatus, ctx, SetSubpictureGlobalAlpha);
CHECK_VTABLE(vaStatus, ctx, AssociateSubpicture);
CHECK_VTABLE(vaStatus, ctx, DeassociateSubpicture);
CHECK_VTABLE(vaStatus, ctx, QueryDisplayAttributes);
CHECK_VTABLE(vaStatus, ctx, GetDisplayAttributes);
CHECK_VTABLE(vaStatus, ctx, SetDisplayAttributes);
......@@ -429,6 +443,28 @@ VAStatus vaTerminate (
return vaStatus;
}
/*
* vaQueryVendorString returns a pointer to a zero-terminated string
* describing some aspects of the VA implemenation on a specific
* hardware accelerator. The format of the returned string is:
* <vendorname>-<major_version>-<minor_version>-<addtional_info>
* e.g. for the Intel GMA500 implementation, an example would be:
* "IntelGMA500-1.0-0.2-patch3
*/
const char *vaQueryVendorString (
VADisplay dpy
)
{
VADriverContextP ctx = CTX(dpy);
if( !vaContextIsValid(ctx) )
{
return NULL;
}
return ctx->str_vendor;
}
/* Get maximum number of profiles supported by the implementation */
int vaMaxNumProfiles (
VADisplay dpy
......@@ -564,7 +600,7 @@ VAStatus vaCreateSurfaces (
int height,
int format,
int num_surfaces,
VASurface *surfaces /* out */
VASurfaceID *surfaces /* out */
)
{
VADriverContextP ctx = CTX(dpy);
......@@ -574,17 +610,17 @@ VAStatus vaCreateSurfaces (
return ctx->vtable.vaCreateSurfaces( ctx, width, height, format, num_surfaces, surfaces );
}
VAStatus vaDestroySurface (
VAStatus vaDestroySurfaces (
VADisplay dpy,
VASurface *surface_list,
VASurfaceID *surface_list,
int num_surfaces
)
{
VADriverContextP ctx = CTX(dpy);
CHECK_CONTEXT(ctx);
TRACE(vaDestroySurface);
return ctx->vtable.vaDestroySurface( ctx, surface_list, num_surfaces );
TRACE(vaDestroySurfaces);
return ctx->vtable.vaDestroySurfaces( ctx, surface_list, num_surfaces );
}
VAStatus vaCreateContext (
......@@ -593,9 +629,9 @@ VAStatus vaCreateContext (
int picture_width,
int picture_height,
int flag,
VASurface *render_targets,
VASurfaceID *render_targets,
int num_render_targets,
VAContext *context /* out */
VAContextID *context /* out */
)
{
VADriverContextP ctx = CTX(dpy);
......@@ -608,7 +644,7 @@ VAStatus vaCreateContext (
VAStatus vaDestroyContext (
VADisplay dpy,
VAContext *context
VAContextID context
)
{
VADriverContextP ctx = CTX(dpy);
......@@ -699,8 +735,8 @@ VAStatus vaDestroyBuffer (
VAStatus vaBeginPicture (
VADisplay dpy,
VAContext *context,
VASurface *render_target
VAContextID context,
VASurfaceID render_target
)
{
VADriverContextP ctx = CTX(dpy);
......@@ -712,7 +748,7 @@ VAStatus vaBeginPicture (
VAStatus vaRenderPicture (
VADisplay dpy,
VAContext *context,
VAContextID context,
VABufferID *buffers,
int num_buffers
)
......@@ -726,7 +762,7 @@ VAStatus vaRenderPicture (
VAStatus vaEndPicture (
VADisplay dpy,
VAContext *context
VAContextID context
)
{
VADriverContextP ctx = CTX(dpy);
......@@ -738,8 +774,8 @@ VAStatus vaEndPicture (
VAStatus vaSyncSurface (
VADisplay dpy,
VAContext *context,
VASurface *render_target
VAContextID context,
VASurfaceID render_target
)
{
VADriverContextP ctx = CTX(dpy);
......@@ -751,8 +787,7 @@ VAStatus vaSyncSurface (
VAStatus vaQuerySurfaceStatus (
VADisplay dpy,
VAContext *context,
VASurface *render_target,
VASurfaceID render_target,
VASurfaceStatus *status /* out */
)
{
......@@ -760,12 +795,12 @@ VAStatus vaQuerySurfaceStatus (
CHECK_CONTEXT(ctx);
TRACE(vaQuerySurfaceStatus);
return ctx->vtable.vaQuerySurfaceStatus( ctx, context, render_target, status );
return ctx->vtable.vaQuerySurfaceStatus( ctx, render_target, status );
}
VAStatus vaPutSurface (
VADisplay dpy,
VASurface *surface,
VASurfaceID surface,
Drawable draw, /* X Drawable */
short srcx,
short srcy,
......@@ -844,7 +879,7 @@ VAStatus vaCreateImage (
*/
VAStatus vaDestroyImage (
VADisplay dpy,
VAImage *image
VAImageID image
)
{
VADriverContextP ctx = CTX(dpy);
......@@ -854,18 +889,31 @@ VAStatus vaDestroyImage (
return ctx->vtable.vaDestroyImage ( ctx, image);
}
VAStatus vaSetImagePalette (
VADisplay dpy,
VAImageID image,
unsigned char *palette
)
{
VADriverContextP ctx = CTX(dpy);
CHECK_CONTEXT(ctx);
TRACE(vaSetImagePalette);
return ctx->vtable.vaSetImagePalette ( ctx, image, palette);
}
/*
* Retrieve surface data into a VAImage
* Image must be in a format supported by the implementation
*/
VAStatus vaGetImage (
VADisplay dpy,
VASurface *surface,
VASurfaceID surface,
int x, /* coordinates of the upper left source pixel */
int y,
unsigned int width, /* width and height of the region */
unsigned int height,
VAImage *image
VAImageID image
)
{
VADriverContextP ctx = CTX(dpy);
......@@ -881,8 +929,8 @@ VAStatus vaGetImage (
*/
VAStatus vaPutImage (
VADisplay dpy,
VASurface *surface,
VAImage *image,
VASurfaceID surface,
VAImageID image,
int src_x,
int src_y,
unsigned int width,
......@@ -938,8 +986,8 @@ VAStatus vaQuerySubpictureFormats (
*/
VAStatus vaCreateSubpicture (
VADisplay dpy,
VAImage *image,
VASubpicture *subpicture /* out */
VAImageID image,
VASubpictureID *subpicture /* out */
)
{
VADriverContextP ctx = CTX(dpy);
......@@ -954,7 +1002,7 @@ VAStatus vaCreateSubpicture (
*/
VAStatus vaDestroySubpicture (
VADisplay dpy,
VASubpicture *subpicture
VASubpictureID subpicture
)
{
VADriverContextP ctx = CTX(dpy);
......@@ -966,8 +1014,8 @@ VAStatus vaDestroySubpicture (
VAStatus vaSetSubpictureImage (
VADisplay dpy,
VASubpicture *subpicture,
VAImage *image
VASubpictureID subpicture,
VAImageID image
)
{
VADriverContextP ctx = CTX(dpy);
......@@ -980,7 +1028,7 @@ VAStatus vaSetSubpictureImage (
VAStatus vaSetSubpicturePalette (
VADisplay dpy,
VASubpicture *subpicture,
VASubpictureID subpicture,
/*
* pointer to an array holding the palette data. The size of the array is
* num_palette_entries * entry_bytes in size. The order of the components
......@@ -1002,16 +1050,17 @@ VAStatus vaSetSubpicturePalette (
*/
VAStatus vaSetSubpictureChromakey (
VADisplay dpy,
VASubpicture *subpicture,
VASubpictureID subpicture,
unsigned int chromakey_min,
unsigned int chromakey_max
unsigned int chromakey_max,
unsigned int chromakey_mask
)
{
VADriverContextP ctx = CTX(dpy);
CHECK_CONTEXT(ctx);
TRACE(vaSetSubpictureChromakey);
return ctx->vtable.vaSetSubpictureChromakey ( ctx, subpicture, chromakey_min, chromakey_max );
return ctx->vtable.vaSetSubpictureChromakey ( ctx, subpicture, chromakey_min, chromakey_max, chromakey_mask );
}
......@@ -1022,7 +1071,7 @@ VAStatus vaSetSubpictureChromakey (
*/
VAStatus vaSetSubpictureGlobalAlpha (
VADisplay dpy,
VASubpicture *subpicture,
VASubpictureID subpicture,
float global_alpha
)
{
......@@ -1042,8 +1091,9 @@ VAStatus vaSetSubpictureGlobalAlpha (
*/
VAStatus vaAssociateSubpicture (
VADisplay dpy,
VASurface *target_surface,
VASubpicture *subpicture,
VASubpictureID subpicture,
VASurfaceID *target_surfaces,
int num_surfaces,
short src_x, /* upper left offset in subpicture */
short src_y,
short dest_x, /* upper left offset in surface */
......@@ -1061,9 +1111,27 @@ VAStatus vaAssociateSubpicture (
CHECK_CONTEXT(ctx);
TRACE(vaAssociateSubpicture);
return ctx->vtable.vaAssociateSubpicture ( ctx, target_surface, subpicture, src_x, src_y, dest_x, dest_y, width, height, flags );
return ctx->vtable.vaAssociateSubpicture ( ctx, subpicture, target_surfaces, num_surfaces, src_x, src_y, dest_x, dest_y, width, height, flags );
}
/*
* vaDeassociateSubpicture removes the association of the subpicture with target_surfaces.
*/
VAStatus vaDeassociateSubpicture (
VADisplay dpy,
VASubpictureID subpicture,
VASurfaceID *target_surfaces,
int num_surfaces
)
{
VADriverContextP ctx = CTX(dpy);
CHECK_CONTEXT(ctx);
TRACE(vaDeassociateSubpicture);
return ctx->vtable.vaDeassociateSubpicture ( ctx, subpicture, target_surfaces, num_surfaces );
}
/* Get maximum number of display attributes supported by the implementation */
int vaMaxNumDisplayAttributes (
VADisplay dpy
......@@ -1138,7 +1206,7 @@ VAStatus vaSetDisplayAttributes (
VAStatus vaDbgCopySurfaceToBuffer(VADisplay dpy,
VASurface *surface,
VASurfaceID surface,
void **buffer, /* out */
unsigned int *stride /* out */
)
......
src/va.h
View file @ 4a9db082
......@@ -24,7 +24,7 @@
/*
* Video Decode Acceleration API Specification
*
* Rev. 0.24
* Rev. 0.25
* <jonathan.bian@intel.com>
*
* Revision History:
......@@ -33,22 +33,24 @@
* rev 0.12 (02/05/2007 Jonathan Bian) - Added VC-1 data structures for slice level decode
* rev 0.13 (02/28/2007 Jonathan Bian) - Added GetDisplay()
* rev 0.14 (04/13/2007 Jonathan Bian) - Fixed MPEG-2 PictureParameter structure, cleaned up a few funcs.
* rev 0.15 (04/20/2007 Jonathan Bian) - Overhauled buffer management
* rev 0.16 (05/02/2007 Jonathan Bian) - Added error codes and fixed some issues with configuration
* rev 0.15 (04/20/2007 Jonathan Bian) - Overhauled buffer management
* rev 0.16 (05/02/2007 Jonathan Bian) - Added error codes and fixed some issues with configuration
* rev 0.17 (05/07/2007 Jonathan Bian) - Added H.264/AVC data structures for slice level decode.
* rev 0.18 (05/14/2007 Jonathan Bian) - Added data structures for MPEG-4 slice level decode
* and MPEG-2 motion compensation.
* rev 0.19 (08/06/2007 Jonathan Bian) - Removed extra type for bitplane data.
* rev 0.20 (08/08/2007 Jonathan Bian) - Added missing fields to VC-1 PictureParameter structure.
* rev 0.21 (08/20/2007 Jonathan Bian) - Added image and subpicture support.
* rev 0.19 (08/06/2007 Jonathan Bian) - Removed extra type for bitplane data.
* rev 0.20 (08/08/2007 Jonathan Bian) - Added missing fields to VC-1 PictureParameter structure.
* rev 0.21 (08/20/2007 Jonathan Bian) - Added image and subpicture support.
* rev 0.22 (08/27/2007 Jonathan Bian) - Added support for chroma-keying and global alpha.
* rev 0.23 (09/07/2007 Jonathan Bian) - Fixed some issues with images and subpictures.
* rev 0.24 (09/18/2007 Jonathan Bian) - Added display attributes.
* rev 0.23 (09/11/2007 Jonathan Bian) - Fixed some issues with images and subpictures.
* rev 0.24 (09/18/2007 Jonathan Bian) - Added display attributes.
* rev 0.25 (10/18/2007 Jonathan Bian) - Changed to use IDs only for some types.
*
* Acknowledgements:
* Some concepts borrowed from XvMC and XvImage.
* Thanks to Waldo Bastian for many valuable feedbacks.
* Thanks to Waldo Bastian, Matt Sottek and Austin Yuan at Intel for many valuable feedbacks.
*/
#ifndef _VA_H_
#define _VA_H_
......@@ -59,7 +61,10 @@ extern "C" {
/*
Overview
This is currently a decode only interface (with some rendering support).
This API is intended to provide an interface between a video decode
application (client) and a hardware decode accelerator (server), to off-load
video decode operations from the host to the hardware accelerator at various
entry-points.
The basic operation steps are:
......@@ -93,12 +98,15 @@ typedef int VAStatus; /* Return status type from functions */
#define VA_STATUS_ERROR_INVALID_CONTEXT 0x00000005
#define VA_STATUS_ERROR_INVALID_SURFACE 0x00000006
#define VA_STATUS_ERROR_INVALID_BUFFER 0x00000007
#define VA_STATUS_ERROR_ATTR_NOT_SUPPORTED 0x00000008
#define VA_STATUS_ERROR_MAX_NUM_EXCEEDED 0x00000009
#define VA_STATUS_ERROR_UNSUPPORTED_PROFILE 0x0000000a
#define VA_STATUS_ERROR_UNSUPPORTED_ENTRYPOINT 0x0000000b
#define VA_STATUS_ERROR_UNSUPPORTED_RT_FORMAT 0x0000000c
#define VA_STATUS_ERROR_UNSUPPORTED_BUFFERTYPE 0x0000000d
#define VA_STATUS_ERROR_INVALID_IMAGE 0x00000008
#define VA_STATUS_ERROR_INVALID_SUBPICTURE 0x00000009
#define VA_STATUS_ERROR_ATTR_NOT_SUPPORTED 0x0000000a
#define VA_STATUS_ERROR_MAX_NUM_EXCEEDED 0x0000000b
#define VA_STATUS_ERROR_UNSUPPORTED_PROFILE 0x0000000c
#define VA_STATUS_ERROR_UNSUPPORTED_ENTRYPOINT 0x0000000d
#define VA_STATUS_ERROR_UNSUPPORTED_RT_FORMAT 0x0000000e
#define VA_STATUS_ERROR_UNSUPPORTED_BUFFERTYPE 0x0000000f
#define VA_STATUS_ERROR_SURFACE_BUSY 0x00000010
#define VA_STATUS_ERROR_UNKNOWN 0xFFFFFFFF
/*
......@@ -119,6 +127,9 @@ VADisplay vaGetDisplay (
NativeDisplay native_dpy /* implementation specific */
);
/*
* Initialize the library
*/
VAStatus vaInitialize (
VADisplay dpy,
int *major_version, /* out */
......@@ -132,6 +143,18 @@ VAStatus vaTerminate (
VADisplay dpy
);
/*
* vaQueryVendorString returns a pointer to a zero-terminated string
* describing some aspects of the VA implemenation on a specific
* hardware accelerator. The format of the returned string is:
* <vendorname>-<major_version>-<minor_version>-<addtional_info>
* e.g. for the Intel GMA500 implementation, an example would be:
* "IntelGMA500-1.0-0.2-patch3
*/
const char *vaQueryVendorString (
VADisplay dpy
);
/* Currently defined profiles */
typedef enum
{
......@@ -234,8 +257,8 @@ VAStatus vaQueryConfigEntrypoints (
/*
* Get attributes for a given profile/entrypoint pair
* The caller must provide an “attrib_list” with all attributes to be
* queried. Upon return, the attributes in “attrib_list” have been
* The caller must provide an "attrib_list" with all attributes to be
* retrieved. Upon return, the attributes in "attrib_list" have been
* updated with their value. Unknown attributes or attributes that are
* not supported for the given profile/entrypoint pair will have their
* value set to VA_ATTRIB_NOT_SUPPORTED
......@@ -277,11 +300,11 @@ VAStatus vaDestroyConfig (
/*
* Query all attributes for a given configuration
* The profile of the configuration is returned in “profile”
* The entrypoint of the configuration is returned in “entrypoint”
* The caller must provide an “attrib_list” array that can hold at least
* The profile of the configuration is returned in "profile"
* The entrypoint of the configuration is returned in "entrypoint"
* The caller must provide an "attrib_list" array that can hold at least
* vaMaxNumConfigAttributes() entries. The actual number of attributes
* returned in “attrib_list” is returned in “num_attribs”
* returned in "attrib_list" is returned in "num_attribs"
*/
VAStatus vaQueryConfigAttributes (
VADisplay dpy,
......@@ -294,9 +317,19 @@ VAStatus vaQueryConfigAttributes (
/*
* Context
* Contexts and Surfaces
*
* Context represents a "virtual" video decode pipeline. Surfaces are render
* targets for a given context. The data in the surfaces are not accessible
* to the client and the internal data format of the surface is implementatin
* specific.
*
* Context represents a "virtual" video decode pipeline
* Surfaces will be bound to a context when the context is created. Once
* a surface is bound to a given context, it can not be used to create
* another context. The association is removed when the context is destroyed
*
* Both contexts and surfaces are identified by unique IDs and its
* implementation specific internals are kept opaque to the clients
*/
typedef VAGenericID VAContextID;
......@@ -305,97 +338,78 @@ typedef VAGenericID VASurfaceID;
#define VA_INVALID_SURFACE -1
typedef struct _VAContext
{
VAContextID context_id; /* to identify this context */
VAConfigID config_id;
unsigned short picture_width;
unsigned short picture_height;
VASurfaceID *render_targets;
int num_render_targets;
int flags;
void *privData;
} VAContext;
/*
flags - Any combination of the following:
VA_PROGRESSIVE (only progressive frame pictures in the sequence when set)
*/
#define VA_PROGRESSIVE 0x1
/*
Surface Management
Surfaces are render targets for a given context. The data in the surfaces
are not accessible to the client and the internal data format of
the surface is implementatin specific.
Question: Is there a need to know the data format (fourcc) or just
differentiate between 420/422/444 is sufficient?
*/
typedef struct _VASurface
{
VASurfaceID surface_id; /* uniquely identify this surface */
VAContextID context_id; /* which context does this surface belong */
unsigned short width;
unsigned short height;
int format; /* 420/422/444 */
void *privData; /* private to the library */
} VASurface;
/*
* Surfaces will be bound to a context when the context is created. Once
* a surface is bound to a given context, it can not be used to create
* another context. The association is removed when the context is destroyed
* vaCreateSurfaces - Create an array of surfaces used for decode and display
* dpy: display
* width: surface width
* height: surface height
* format: VA_RT_FORMAT_YUV420, VA_RT_FORMAT_YUV422 or VA_RT_FORMAT_YUV444
* num_surfaces: number of surfaces to be created
* surfaces: array of surfaces created upon return
*/
/* Surface Functions */
VAStatus vaCreateSurfaces (
VADisplay dpy,
int width,
int height,
int format,
int num_surfaces,
VASurface *surfaces /* out */
VASurfaceID *surfaces /* out */
);
/*
* surfaces can only be destroyed after the context associated has been
* destroyed
* vaDestroySurfaces - Destroy resources associated with surfaces.
* Surfaces can only be destroyed after the context associated has been
* destroyed.
* dpy: display
* surfaces: array of surfaces to destroy
* num_surfaces: number of surfaces in the array to be destroyed.
*/
VAStatus vaDestroySurface (
VAStatus vaDestroySurfaces (
VADisplay dpy,
VASurface *surface_list,
VASurfaceID *surfaces,
int num_surfaces
);
#define VA_PROGRESSIVE 0x1
/*
* vaCreateContext - Create a context
* dpy: display
* config_id: configuration for the context
* picture_width: coded picture width
* picture_height: coded picture height
* flag: any combination of the following:
* VA_PROGRESSIVE (only progressive frame pictures in the sequence when set)
* render_targets: render targets (surfaces) tied to the context
* num_render_targets: number of render targets in the above array
* context: created context id upon return
*/
VAStatus vaCreateContext (
VADisplay dpy,
VAConfigID config_id,
int picture_width,
int picture_height,
int flag,
VASurface *render_targets,
VASurfaceID *render_targets,
int num_render_targets,
VAContext *context /* out */
VAContextID *context /* out */
);
/*
* vaDestroyContext - Destroy a context
* dpy: display
* context: context to be destroyed
*/
VAStatus vaDestroyContext (
VADisplay dpy,
VAContext *context
VAContextID context
);
/*
*
* Buffers
* Buffers are used to pass various types of data from the
* client to the server. The server maintains a data store
* for each buffer created, and the client idenfies a buffer
* through a unique buffer id assigned by the server.
*
* Buffers
* Buffers are used to pass various types of data from the
* client to the server. The server maintains a data store
* for each buffer created, and the client idenfies a buffer
* through a unique buffer id assigned by the server.
*/
typedef VAGenericID VABufferID;
......@@ -621,7 +635,16 @@ typedef struct _VASliceParameterBufferMPEG4
/*
VC-1 data structures
*/
typedef enum /* see 7.1.1.32 */
{
VAMvMode1Mv = 0,
VAMvMode1MvHalfPel = 1,
VAMvMode1MvHalfPelBilinear = 2,
VAMvModeMixedMv = 3,
VAMvModeIntensityCompensation = 4
} VAMvModeVC1;
/* VC-1 Picture Parameter Buffer */
/*
* For each picture, and before any slice data, a picture parameter
......@@ -691,7 +714,7 @@ typedef struct _VAPictureParameterBufferVC1
unsigned char picture_fields;
};
union {
struct {
struct {
unsigned char mv_type_mb : 1; /* PICTURE::MVTYPEMB */
unsigned char direct_mb : 1; /* PICTURE::DIRECTMB */
unsigned char skip_mb : 1; /* PICTURE::SKIPMB */
......@@ -702,6 +725,18 @@ typedef struct _VAPictureParameterBufferVC1
};
unsigned char raw_coding_flag;
};
union {
struct {
unsigned char bp_mv_type_mb : 1; /* PICTURE::MVTYPEMB */
unsigned char bp_direct_mb : 1; /* PICTURE::DIRECTMB */
unsigned char bp_skip_mb : 1; /* PICTURE::SKIPMB */
unsigned char bp_field_tx : 1; /* PICTURE::FIELDTX */
unsigned char bp_forward_mb : 1; /* PICTURE::FORWARDMB */
unsigned char bp_ac_pred : 1; /* PICTURE::ACPRED */
unsigned char bp_overflags : 1; /* PICTURE::OVERFLAGS */
};
unsigned char bitplane_present_flag; /* signal what bitplane is being passed via the bitplane buffer */
};
union {
struct {
unsigned char reference_distance_flag : 1;/* PICTURE_LAYER::REFDIST_FLAG */
......@@ -713,16 +748,16 @@ typedef struct _VAPictureParameterBufferVC1
};
union {
struct {
unsigned char mv_mode : 3; /* PICTURE_LAYER::MVMODE */
unsigned char mv_mode2 : 3; /* PICTURE_LAYER::MVMODE2 */
unsigned char mv_table : 3;/* PICTURE_LAYER::MVTAB/IMVTAB */
unsigned char two_mv_block_pattern_table: 2;/* PICTURE_LAYER::2MVBPTAB */
unsigned char four_mv_switch: 1; /* PICTURE_LAYER::4MVSWITCH */
unsigned char four_mv_block_pattern_table : 2;/* PICTURE_LAYER::4MVBPTAB */
unsigned char extended_mv_flag: 1;/* ENTRY_POINT_LAYER::EXTENDED_MV */
unsigned char extended_mv_range : 2;/* PICTURE_LAYER::MVRANGE */
unsigned char extended_dmv_flag : 1;/* ENTRY_POINT_LAYER::EXTENDED_DMV */
unsigned char extended_dmv_range : 2;/* PICTURE_LAYER::DMVRANGE */
VAMvModeVC1 mv_mode : 3; /* PICTURE_LAYER::MVMODE */
VAMvModeVC1 mv_mode2 : 3; /* PICTURE_LAYER::MVMODE2 */
unsigned char mv_table : 3; /* PICTURE_LAYER::MVTAB/IMVTAB */
unsigned char two_mv_block_pattern_table: 2; /* PICTURE_LAYER::2MVBPTAB */
unsigned char four_mv_switch : 1; /* PICTURE_LAYER::4MVSWITCH */
unsigned char four_mv_block_pattern_table : 2; /* PICTURE_LAYER::4MVBPTAB */
unsigned char extended_mv_flag : 1; /* ENTRY_POINT_LAYER::EXTENDED_MV */
unsigned char extended_mv_range : 2; /* PICTURE_LAYER::MVRANGE */
unsigned char extended_dmv_flag : 1; /* ENTRY_POINT_LAYER::EXTENDED_DMV */
unsigned char extended_dmv_range : 2; /* PICTURE_LAYER::DMVRANGE */
};
unsigned int mv_fields;
};
......@@ -905,6 +940,8 @@ typedef struct _VASliceParameterBufferH264
/*
* Creates a buffer for storing a certain type of data, no data store allocated
* Note: image buffers are created by the library, not the client. Please see
* vaCreateImage on how image buffers are managed.
*/
VAStatus vaCreateBuffer (
VADisplay dpy,
......@@ -985,8 +1022,8 @@ The Begin/Render/End sequence sends the decode buffers to the server
*/
VAStatus vaBeginPicture (
VADisplay dpy,
VAContext *context,
VASurface *render_target
VAContextID context,
VASurfaceID render_target
);
/*
......@@ -994,7 +1031,7 @@ VAStatus vaBeginPicture (
*/
VAStatus vaRenderPicture (
VADisplay dpy,
VAContext *context,
VAContextID context,
VABufferID *buffers,
int num_buffers
);
......@@ -1007,7 +1044,7 @@ VAStatus vaRenderPicture (
*/
VAStatus vaEndPicture (
VADisplay dpy,
VAContext *context
VAContextID context
);
/*
......@@ -1023,8 +1060,8 @@ Synchronization
*/
VAStatus vaSyncSurface (
VADisplay dpy,
VAContext *context,
VASurface *render_target
VAContextID context,
VASurfaceID render_target
);
typedef enum
......@@ -1041,8 +1078,7 @@ typedef enum
*/
VAStatus vaQuerySurfaceStatus (
VADisplay dpy,
VAContext *context,
VASurface *render_target,
VASurfaceID render_target,
VASurfaceStatus *status /* out */
);
......@@ -1053,7 +1089,7 @@ VAStatus vaQuerySurfaceStatus (
* Caller should free the returned buffer with free() when done.
*/
VAStatus vaDbgCopySurfaceToBuffer(VADisplay dpy,
VASurface *surface,
VASurfaceID surface,
void **buffer, /* out */
unsigned int *stride /* out */
);
......@@ -1096,28 +1132,38 @@ typedef struct _VAImage
VABufferID buf; /* image data buffer */
/*
* Image data will be stored in a buffer of type VAImageBufferType to facilitate
* data store on the server side for optimal performance.
* It is expected that the client will first call vaCreateImage which returns a VAImage
* structure with the following fields filled by the library. It will then
* create the "buf" with vaBufferCreate. For PutImage, then client will call
* vaBufferData() with the image data before calling PutImage, and for GetImage
* the client will call vaBufferData() with a NULL data pointer, and then call GetImage.
* After that the client can use the Map/Unmap buffer functions to access the image data.
* data store on the server side for optimal performance. The buffer will be
* created by the CreateImage function, and proper storage allocated based on the image
* size and format. This buffer is managed by the library implementation, and
* accessed by the client through the buffer Map/Unmap functions.
*/
unsigned short width;
unsigned short height;
unsigned int data_size;
unsigned int num_planes;
unsigned int num_planes; /* can not be greater than 3 */
/*
* An array indicating the scanline pitch in bytes for each plane.
* Each plane may have a different pitch. Maximum 3 planes for planar formats
*/
unsigned int pitches[3];
/*
* An array of size num_planes indicating the scanline pitch in bytes.
* Each plane may have a different pitch.
* An array indicating the byte offset from the beginning of the image data
* to the start of each plane.
*/
unsigned int *pitches;
unsigned int offsets[3];
/* The following fields are only needed for paletted formats */
int num_palette_entries; /* set to zero for non-palette images */
/*
* An array of size num_planes indicating the byte offset from
* the beginning of the image data to the start of each plane.
* Each component is one byte and entry_bytes indicates the number of components in
* each entry (eg. 3 for YUV palette entries). set to zero for non-palette images
*/
int entry_bytes;
/*
* An array of ascii characters describing the order of the components within the bytes.
* Only entry_bytes characters of the string are used.
*/
unsigned int *offsets;
char component_order[4];
} VAImage;
/* Get maximum number of image formats supported by the implementation */
......@@ -1140,11 +1186,9 @@ VAStatus vaQueryImageFormats (
/*
* Create a VAImage structure
* The width and height fields returned in the VAImage structure may get
* enlarged for some YUV formats. The size of the data buffer that needs
* to be allocated will be given in the "data_size" field in VAImage.
* Image data is not allocated by this function. The client should
* allocate the memory required for the data and fill in the data field after
* looking at "data_size" returned from this call.
* enlarged for some YUV formats. Upon return from this function,
* image->buf has been created and proper storage allocated by the library.
* The client can access the image through the Map/Unmap calls.
*/
VAStatus vaCreateImage (
VADisplay dpy,
......@@ -1159,7 +1203,18 @@ VAStatus vaCreateImage (
*/
VAStatus vaDestroyImage (
VADisplay dpy,
VAImage *image
VAImageID image
);
VAStatus vaSetImagePalette (
VADisplay dpy,
VAImageID image,
/*
* pointer to an array holding the palette data. The size of the array is
* num_palette_entries * entry_bytes in size. The order of the components
* in the palette is described by the component_order in VAImage struct
*/
unsigned char *palette
);
/*
......@@ -1168,22 +1223,26 @@ VAStatus vaDestroyImage (
*/
VAStatus vaGetImage (
VADisplay dpy,
VASurface *surface,
VASurfaceID surface,
int x, /* coordinates of the upper left source pixel */
int y,
unsigned int width, /* width and height of the region */
unsigned int height,
VAImage *image
VAImageID image
);
/*
* Copy data from a VAImage to a surface
* Image must be in a format supported by the implementation
* Returns a VA_STATUS_ERROR_SURFACE_BUSY if the surface
* shouldn't be rendered into when this is called
* The source and destionation width and height are the same and
* no scaling is performed with this operation.
*/
VAStatus vaPutImage (
VADisplay dpy,
VASurface *surface,
VAImage *image,
VASurfaceID surface,
VAImageID image,
int src_x,
int src_y,
unsigned int width,
......@@ -1201,50 +1260,23 @@ VAStatus vaPutImage (
typedef VAGenericID VASubpictureID;
typedef struct _VASubpicture
{
VASubpictureID subpicture_id; /* uniquely identify this subpicture */
VASurfaceID surface_id; /* which surface does this subpicture associate with */
VAImageID image_id;
/* The following fields are set by the library */
int num_palette_entries; /* paletted formats only. set to zero for image without palettes */
/*
* Each component is one byte and entry_bytes indicates the number of components in
* each entry (eg. 3 for YUV palette entries). set to zero for image without palettes
*/
int entry_bytes;
/*
* An array of ascii characters describing teh order of the components within the bytes.
* Only entry_bytes characters of the string are used.
*/
char component_order[4];
/* chromakey range */
unsigned int chromakey_min;
unsigned int chromakey_max;
/* global alpha */
unsigned int global_alpha;
/* flags */
unsigned int flags; /* see below */
} VASubpicture;
/* flags for subpictures */
#define VA_SUBPICTURE_CHROMA_KEYING 0x0001
#define VA_SUBPICTURE_GLOBAL_ALPHA 0x0002
/* Get maximum number of subpicture formats supported by the implementation */
int vaMaxNumSubpictureFormats (
VADisplay dpy
);
/* flags for subpictures */
#define VA_SUBPICTURE_CHROMA_KEYING 0x0001
#define VA_SUBPICTURE_GLOBAL_ALPHA 0x0002
/*
* Query supported subpicture formats
* The caller must provide a "format_list" array that can hold at
* least vaMaxNumSubpictureFormats() entries. The flags arrary holds the flag
* for each format to indicate additional capabilities for that format. The actual
* number of formats returned in "format_list" is returned in "num_formats".
* flags: returned value to indicate addtional capabilities
* VA_SUBPICTURE_CHROMA_KEYING - supports chroma-keying
* VA_SUBPICTURE_GLOBAL_ALPHA - supports global alpha
*/
VAStatus vaQuerySubpictureFormats (
VADisplay dpy,
......@@ -1258,8 +1290,8 @@ VAStatus vaQuerySubpictureFormats (
*/
VAStatus vaCreateSubpicture (
VADisplay dpy,
VAImage *image,
VASubpicture *subpicture /* out */
VAImageID image,
VASubpictureID *subpicture /* out */
);
/*
......@@ -1267,7 +1299,7 @@ VAStatus vaCreateSubpicture (
*/
VAStatus vaDestroySubpicture (
VADisplay dpy,
VASubpicture *subpicture
VASubpictureID subpicture
);
/*
......@@ -1276,17 +1308,17 @@ VAStatus vaDestroySubpicture (
*/
VAStatus vaSetSubpictureImage (
VADisplay dpy,
VASubpicture *subpicture,
VAImage *image
VASubpictureID subpicture,
VAImageID image
);
VAStatus vaSetSubpicturePalette (
VADisplay dpy,
VASubpicture *subpicture,
VASubpictureID subpicture,
/*
* pointer to an array holding the palette data. The size of the array is
* num_palette_entries * entry_bytes in size. The order of the components
* in the palette is described by the component_order in VASubpicture struct
* in the palette is described by the component_order in VAImage struct
*/
unsigned char *palette
);
......@@ -1294,12 +1326,18 @@ VAStatus vaSetSubpicturePalette (
/*
* If chromakey is enabled, then the area where the source value falls within
* the chromakey [min, max] range is transparent
* The chromakey component format is the following:
* For RGB: [0:7] Red [8:15] Blue [16:23] Green
* For YUV: [0:7] V [8:15] U [16:23] Y
* The chromakey mask can be used to mask out certain components for chromakey
* comparision
*/
VAStatus vaSetSubpictureChromakey (
VADisplay dpy,
VASubpicture *subpicture,
VASubpictureID subpicture,
unsigned int chromakey_min,
unsigned int chromakey_max
unsigned int chromakey_max,
unsigned int chromakey_mask
);
/*
......@@ -1309,21 +1347,22 @@ VAStatus vaSetSubpictureChromakey (
*/
VAStatus vaSetSubpictureGlobalAlpha (
VADisplay dpy,
VASubpicture *subpicture,
VASubpictureID subpicture,
float global_alpha
);
/*
vaAssociateSubpicture associates the subpicture with the target_surface.
It defines the region mapping between the subpicture and the target
surface through source and destination rectangles (with the same width and height).
Both will be displayed at the next call to vaPutSurface. Additional
associations before the call to vaPutSurface simply overrides the association.
*/
* vaAssociateSubpicture associates the subpicture with target_surfaces.
* It defines the region mapping between the subpicture and the target
* surfaces through source and destination rectangles (with the same width and height).
* Both will be displayed at the next call to vaPutSurface. Additional
* associations before the call to vaPutSurface simply overrides the association.
*/
VAStatus vaAssociateSubpicture (
VADisplay dpy,
VASurface *target_surface,
VASubpicture *subpicture,
VASubpictureID subpicture,
VASurfaceID *target_surfaces,
int num_surfaces,
short src_x, /* upper left offset in subpicture */
short src_y,
short dest_x, /* upper left offset in surface */
......@@ -1337,6 +1376,16 @@ VAStatus vaAssociateSubpicture (
unsigned int flags
);
/*
* vaDeassociateSubpicture removes the association of the subpicture with target_surfaces.
*/
VAStatus vaDeassociateSubpicture (
VADisplay dpy,
VASubpictureID subpicture,
VASurfaceID *target_surfaces,
int num_surfaces
);
typedef struct _VARectangle
{
short x;
......@@ -1360,6 +1409,17 @@ typedef enum
VADisplayAttribContrast = 1,
VADisplayAttribHue = 2,
VADisplayAttribSaturation = 3,
/* client can specifiy a background color for the target window */
VADisplayAttribBackgroundColor = 4,
/*
* this is a gettable only attribute. For some implementations that use the
* hardware overlay, after PutSurface is called, the surface can not be
* re-used until after the subsequent PutSurface call. If this is the case
* then the value for this attribute will be set to 1 so that the client
* will not attempt to re-use the surface right after returning from a call
* to PutSurface.
*/
VADisplayAttribDirectSurface = 5,
} VADisplayAttribType;
/* flags for VADisplayAttribute */
......@@ -1475,13 +1535,13 @@ Mostly to demonstrate program flow with no error handling ...
* create surfaces for the current target as well as reference frames
* we can get by with 4 surfaces for MPEG-2
*/
VASurface surfaces[4];
VASurfaceID surfaces[4];
vaCreateSurfaces(dpy, 720, 480, VA_RT_FORMAT_YUV420, 4, surfaces);
/*
* Create a context for this decode pipe
*/
VAContext context;
VAContextID context;
vaCreateContext(dpy, config_id, 720, 480, VA_PROGRESSIVE, surfaces,
4, &context);
......@@ -1497,7 +1557,6 @@ Mostly to demonstrate program flow with no error handling ...
/* fill in picture_coding_extension fields here */
vaUnmapBuffer(dpy, picture_buf);
/* Create an IQ matrix buffer for this frame */
VABufferID iq_buf;
VAIQMatrixBufferMPEG2 *iq_matrix;
......@@ -1508,7 +1567,7 @@ Mostly to demonstrate program flow with no error handling ...
vaUnmapBuffer(dpy, iq_buf);
/* send the picture and IQ matrix buffers to the server */
vaBeginPicture(dpy, context, &surfaces[0]);
vaBeginPicture(dpy, context, surfaces[0]);
vaRenderPicture(dpy, context, &picture_buf, 1);
vaRenderPicture(dpy, context, &iq_buf, 1);
......@@ -1559,17 +1618,17 @@ Mostly to demonstrate program flow with no error handling ...
vaQuerySubpictureFormats(dpy, sub_formats, &num_formats);
/* Assume that we find AI44 as a subpicture format in sub_formats[0] */
VAImage sub_image;
VASubpicture subpicture;
unsigned char sub_data[128][16];
VASubpictureID subpicture;
unsigned char *sub_data;
/* create an image for the subtitle */
vaCreateImage(dpy, sub_formats, 128, 16, &sub_image);
vaCreateBuffer(dpy, VAImageBufferType, &sub_image->buf);
vaMapBuffer(dpy, sub_image->buf, &sub_data);
/* fill the image data */
vaBufferData(dpy, sub_image->buf, sub_image->data_size, sub_data);
vaCreateSubpicture(dpy, &sub_image, &subpicture);
vaUnmapBuffer(dpy, sub_image->buf);
vaCreateSubpicture(dpy, sub_image, &subpicture);
unsigned char palette[3][16];
/* fill the palette data */
vaSetSubpicturePalette(dpy, &subpicture, palette);
vaAssociateSubpicture(dpy, surfaces, &subpicture, 0, 0, 296, 400, 128, 16);
vaSetSubpicturePalette(dpy, subpicture, palette);
vaAssociateSubpicture(dpy, subpicture, surfaces, 1, 0, 0, 296, 400, 128, 16);
vaPutSurface(dpy, surfaces, win, 0, 0, 720, 480, 100, 100, 640, 480, NULL, 0, 0);
#endif
src/va_backend.h
View file @ 4a9db082
......@@ -34,28 +34,14 @@
#include <stdlib.h>
typedef struct VADriverContext *VADriverContextP;
struct VADriverContext
struct VADriverVTable
{
VADriverContextP pNext;
Display *x11_dpy;
int x11_screen;
int version_major;
int version_minor;
int max_profiles;
int max_entrypoints;
int max_attributes;
int max_image_formats;
int max_subpic_formats;
int max_display_attributes;
void *handle; /* dlopen handle */
void *pDriverData;
struct VADriverVTable
{
VAStatus (*vaTerminate) ( VADriverContextP ctx );
VAStatus (*vaTerminate) ( VADriverContextP ctx );
VAStatus (*vaQueryConfigProfiles) (
VAStatus (*vaQueryConfigProfiles) (
VADriverContextP ctx,
VAProfile *profile_list, /* out */
int *num_profiles /* out */
......@@ -105,12 +91,12 @@ struct VADriverContext
int height,
int format,
int num_surfaces,
VASurface *surfaces /* out */
VASurfaceID *surfaces /* out */
);
VAStatus (*vaDestroySurface) (
VAStatus (*vaDestroySurfaces) (
VADriverContextP ctx,
VASurface *surface_list,
VASurfaceID *surface_list,
int num_surfaces
);
......@@ -120,14 +106,14 @@ struct VADriverContext
int picture_width,
int picture_height,
int flag,
VASurface *render_targets,
VASurfaceID *render_targets,
int num_render_targets,
VAContext *context /* out */
VAContextID *context /* out */
);
VAStatus (*vaDestroyContext) (
VADriverContextP ctx,
VAContext *context
VAContextID context
);
VAStatus (*vaCreateBuffer) (
......@@ -168,38 +154,37 @@ struct VADriverContext
VAStatus (*vaBeginPicture) (
VADriverContextP ctx,
VAContext *context,
VASurface *render_target
VAContextID context,
VASurfaceID render_target
);
VAStatus (*vaRenderPicture) (
VADriverContextP ctx,
VAContext *context,
VAContextID context,
VABufferID *buffers,
int num_buffers
);
VAStatus (*vaEndPicture) (
VADriverContextP ctx,
VAContext *context
VAContextID context
);
VAStatus (*vaSyncSurface) (
VADriverContextP ctx,
VAContext *context,
VASurface *render_target
VAContextID context,
VASurfaceID render_target
);
VAStatus (*vaQuerySurfaceStatus) (
VADriverContextP ctx,
VAContext *context,
VASurface *render_target,
VASurfaceID render_target,
VASurfaceStatus *status /* out */
);
VAStatus (*vaPutSurface) (
VADriverContextP ctx,
VASurface *surface,
VASurfaceID surface,
Drawable draw, /* X Drawable */
short srcx,
short srcy,
......@@ -230,23 +215,34 @@ struct VADriverContext
VAStatus (*vaDestroyImage) (
VADriverContextP ctx,
VAImage *image
VAImageID image
);
VAStatus (*vaSetImagePalette) (
VADriverContextP ctx,
VAImageID image,
/*
* pointer to an array holding the palette data. The size of the array is
* num_palette_entries * entry_bytes in size. The order of the components
* in the palette is described by the component_order in VAImage struct
*/
unsigned char *palette
);
VAStatus (*vaGetImage) (
VADriverContextP ctx,
VASurface *surface,
VASurfaceID surface,
int x, /* coordinates of the upper left source pixel */
int y,
unsigned int width, /* width and height of the region */
unsigned int height,
VAImage *image
VAImageID image
);
VAStatus (*vaPutImage) (
VADriverContextP ctx,
VASurface *surface,
VAImage *image,
VASurfaceID surface,
VAImageID image,
int src_x,
int src_y,
unsigned int width,
......@@ -264,24 +260,24 @@ struct VADriverContext
VAStatus (*vaCreateSubpicture) (
VADriverContextP ctx,
VAImage *image,
VASubpicture *subpicture /* out */
VAImageID image,
VASubpictureID *subpicture /* out */
);
VAStatus (*vaDestroySubpicture) (
VADriverContextP ctx,
VASubpicture *subpicture
VASubpictureID subpicture
);
VAStatus (*vaSetSubpictureImage) (
VADriverContextP ctx,
VASubpicture *subpicture,
VAImage *image
VASubpictureID subpicture,
VAImageID image
);
VAStatus (*vaSetSubpicturePalette) (
VADriverContextP ctx,
VASubpicture *subpicture,
VASubpictureID subpicture,
/*
* pointer to an array holding the palette data. The size of the array is
* num_palette_entries * entry_bytes in size. The order of the components
......@@ -292,21 +288,23 @@ struct VADriverContext
VAStatus (*vaSetSubpictureChromakey) (
VADriverContextP ctx,
VASubpicture *subpicture,
VASubpictureID subpicture,
unsigned int chromakey_min,
unsigned int chromakey_max
unsigned int chromakey_max,
unsigned int chromakey_mask
);
VAStatus (*vaSetSubpictureGlobalAlpha) (
VADriverContextP ctx,
VASubpicture *subpicture,
VASubpictureID subpicture,
float global_alpha
);
VAStatus (*vaAssociateSubpicture) (
VADriverContextP ctx,
VASurface *target_surface,
VASubpicture *subpicture,
VASubpictureID subpicture,
VASurfaceID *target_surfaces,
int num_surfaces,
short src_x, /* upper left offset in subpicture */
short src_y,
short dest_x, /* upper left offset in surface */
......@@ -320,6 +318,13 @@ struct VADriverContext
unsigned int flags
);
VAStatus (*vaDeassociateSubpicture) (
VADriverContextP ctx,
VASubpictureID subpicture,
VASurfaceID *target_surfaces,
int num_surfaces
);
VAStatus (*vaQueryDisplayAttributes) (
VADriverContextP ctx,
VADisplayAttribute *attr_list, /* out */
......@@ -341,12 +346,33 @@ struct VADriverContext
VAStatus (*vaDbgCopySurfaceToBuffer) (
VADriverContextP ctx,
VASurface *surface,
VASurfaceID surface,
void **buffer, /* out */
unsigned int *stride /* out */
);
};
struct VADriverContext
{
VADriverContextP pNext;
void *pDriverData;
struct VADriverVTable vtable;
Display *x11_dpy;
int x11_screen;
} vtable;
int version_major;
int version_minor;
int max_profiles;
int max_entrypoints;
int max_attributes;
int max_image_formats;
int max_subpic_formats;
int max_display_attributes;
const char *str_vendor;
void *handle; /* dlopen handle */
};
typedef VAStatus (*VADriverInit) (
......
src/va_x11.h
View file @ 4a9db082
......@@ -36,9 +36,16 @@ extern "C" {
#define VA_TOP_FIELD 0x00000001
#define VA_BOTTOM_FIELD 0x00000002
#define VA_FRAME_PICTURE 0x00000004 /* weave */
/*
* clears the drawable with background color.
* for hardware overlay based implementation this flag
* can be used to turn off the overlay
*/
#define VA_CLEAR_DRAWABLE 0x00000008
VAStatus vaPutSurface (
VADisplay dpy,
VASurface *surface,
VASurfaceID surface,
Drawable draw, /* X Drawable */
short srcx,
short srcy,
......
test/test.c
View file @ 4a9db082
......@@ -53,23 +53,23 @@ int main(int argc, const char* argv[])
printf("vaInitialize: major = %d minor = %d\n", major_version, minor_version);
{
VASurface surfaces[21];
VASurfaceID surfaces[21];
int i;
surfaces[20].surface_id = -1;
surfaces[20] = -1;
va_status = vaCreateSurfaces(va_dpy, 720, 480, VA_RT_FORMAT_YUV420, 20, surfaces);
ASSERT( VA_STATUS_SUCCESS == va_status );
ASSERT( -1 == surfaces[20].surface_id ); /* bounds check */
ASSERT( -1 == surfaces[20] ); /* bounds check */
for(i = 0; i < 20; i++)
{
printf("Surface %d surface_id = %08x\n", i, surfaces[i].surface_id);
printf("Surface %d surface_id = %08x\n", i, surfaces[i]);
}
Window win = XCreateSimpleWindow(dpy, RootWindow(dpy, 0), 0, 0, 720, 480, 0, 0, WhitePixel(dpy, 0));
printf("Window = %08x\n", win);
XMapWindow(dpy, win);
XSync(dpy, False);
vaPutSurface(va_dpy, &(surfaces[0]), win, 0, 0, 720, 480, 0, 0, 720, 480, 0);
vaPutSurface(va_dpy, surfaces[0], win, 0, 0, 720, 480, 0, 0, 720, 480, 0);
sleep(10);
va_status = vaDestroySurface(va_dpy, surfaces, 20);
......@@ -94,14 +94,14 @@ int main(int argc, const char* argv[])
}
{
VASurface surfaces[20];
VAContext context;
VASurfaceID surfaces[20];
VAContextID context;
VAConfigAttrib attrib;
VAConfigID config_id;
int i;
attrib.type = VAConfigAttribRTFormat;
va_status = vaQueryConfigAttributes(va_dpy, VAProfileMPEG2Main, VAEntrypointVLD,
va_status = vaGetConfigAttributes(va_dpy, VAProfileMPEG2Main, VAEntrypointVLD,
&attrib, 1);
ASSERT( VA_STATUS_SUCCESS == va_status );
......@@ -118,7 +118,7 @@ int main(int argc, const char* argv[])
va_status = vaCreateContext(va_dpy, config_id, 720, 480, 0 /* flag */, surfaces, 20, &context);
ASSERT( VA_STATUS_SUCCESS == va_status );
va_status = vaDestroyContext(va_dpy, &context);
va_status = vaDestroyContext(va_dpy, context);
ASSERT( VA_STATUS_SUCCESS == va_status );
va_status = vaDestroySurface(va_dpy, surfaces, 20);
......
test/test_07.c
View file @ 4a9db082
......@@ -33,7 +33,7 @@ void pre()
#define DEAD_SURFACE_ID (VASurfaceID) 0xbeefdead
void test_unique_surfaces(VASurface *surface_list1, int surface_count1, VASurface *surface_list2, int surface_count2)
void test_unique_surfaces(VASurfaceID *surface_list1, int surface_count1, VASurfaceID *surface_list2, int surface_count2)
{
int i,j;
......@@ -42,9 +42,9 @@ void test_unique_surfaces(VASurface *surface_list1, int surface_count1, VASurfac
for(j = 0; j < surface_count2; j++)
{
if ((surface_list1 == surface_list2) && (i == j)) continue;
ASSERT(surface_list1[i].surface_id != VA_INVALID_SURFACE);
ASSERT(surface_list2[j].surface_id != VA_INVALID_SURFACE);
ASSERT(surface_list1[i].surface_id != surface_list2[j].surface_id);
ASSERT(surface_list1[i] != VA_INVALID_SURFACE);
ASSERT(surface_list2[j] != VA_INVALID_SURFACE);
ASSERT(surface_list1[i] != surface_list2[j]);
}
}
}
......@@ -52,10 +52,10 @@ void test_unique_surfaces(VASurface *surface_list1, int surface_count1, VASurfac
void test()
{
VASurface surfaces_1[1+1];
VASurface surfaces_4[4+1];
VASurface surfaces_16[16+1];
VASurface surfaces_6[6+1];
VASurfaceID surfaces_1[1+1];
VASurfaceID surfaces_4[4+1];
VASurfaceID surfaces_16[16+1];
VASurfaceID surfaces_6[6+1];
memset(surfaces_1, 0xff, sizeof(surfaces_1));
memset(surfaces_4, 0xff, sizeof(surfaces_4));
......@@ -63,22 +63,22 @@ void test()
memset(surfaces_6, 0xff, sizeof(surfaces_6));
status("vaCreateSurfaces 1 surface\n");
surfaces_1[1].surface_id = DEAD_SURFACE_ID;
surfaces_1[1] = DEAD_SURFACE_ID;
va_status = vaCreateSurfaces(va_dpy, 352, 288, VA_RT_FORMAT_YUV420, 1, surfaces_1);
ASSERT( VA_STATUS_SUCCESS == va_status );
ASSERT( DEAD_SURFACE_ID == surfaces_1[1].surface_id ); /* bounds check */
ASSERT( DEAD_SURFACE_ID == surfaces_1[1] ); /* bounds check */
status("vaCreateSurfaces 4 surfaces\n");
surfaces_4[4].surface_id = DEAD_SURFACE_ID;
surfaces_4[4] = DEAD_SURFACE_ID;
va_status = vaCreateSurfaces(va_dpy, 352, 288, VA_RT_FORMAT_YUV420, 4, surfaces_4);
ASSERT( VA_STATUS_SUCCESS == va_status );
ASSERT( DEAD_SURFACE_ID == surfaces_4[4].surface_id ); /* bounds check */
ASSERT( DEAD_SURFACE_ID == surfaces_4[4] ); /* bounds check */
status("vaCreateSurfaces 16 surfaces\n");
surfaces_16[16].surface_id = DEAD_SURFACE_ID;
surfaces_16[16] = DEAD_SURFACE_ID;
va_status = vaCreateSurfaces(va_dpy, 352, 288, VA_RT_FORMAT_YUV420, 16, surfaces_16);
ASSERT( VA_STATUS_SUCCESS == va_status );
ASSERT( DEAD_SURFACE_ID == surfaces_16[16].surface_id ); /* bounds check */
ASSERT( DEAD_SURFACE_ID == surfaces_16[16] ); /* bounds check */
test_unique_surfaces(surfaces_1, 1, surfaces_4, 4);
test_unique_surfaces(surfaces_4, 4, surfaces_16, 4);
......@@ -87,29 +87,29 @@ void test()
test_unique_surfaces(surfaces_1, 16, surfaces_16, 16);
status("vaDestroySurface 4 surfaces\n");
va_status = vaDestroySurface(va_dpy, surfaces_4, 4);
va_status = vaDestroySurfaces(va_dpy, surfaces_4, 4);
ASSERT( VA_STATUS_SUCCESS == va_status );
status("vaCreateSurfaces 6 surfaces\n");
surfaces_6[6].surface_id = DEAD_SURFACE_ID;
surfaces_6[6] = DEAD_SURFACE_ID;
va_status = vaCreateSurfaces(va_dpy, 352, 288, VA_RT_FORMAT_YUV420, 6, surfaces_6);
ASSERT( VA_STATUS_SUCCESS == va_status );
ASSERT( DEAD_SURFACE_ID == surfaces_6[6].surface_id ); /* bounds check */
ASSERT( DEAD_SURFACE_ID == surfaces_6[6] ); /* bounds check */
test_unique_surfaces(surfaces_1, 1, surfaces_6, 6);
test_unique_surfaces(surfaces_6, 6, surfaces_16, 16);
test_unique_surfaces(surfaces_1, 6, surfaces_16, 6);
status("vaDestroySurface 16 surfaces\n");
va_status = vaDestroySurface(va_dpy, surfaces_16, 16);
va_status = vaDestroySurfaces(va_dpy, surfaces_16, 16);
ASSERT( VA_STATUS_SUCCESS == va_status );
status("vaDestroySurface 1 surface\n");
va_status = vaDestroySurface(va_dpy, surfaces_1, 1);
va_status = vaDestroySurfaces(va_dpy, surfaces_1, 1);
ASSERT( VA_STATUS_SUCCESS == va_status );
status("vaDestroySurface 6 surfaces\n");
va_status = vaDestroySurface(va_dpy, surfaces_6, 6);
va_status = vaDestroySurfaces(va_dpy, surfaces_6, 6);
ASSERT( VA_STATUS_SUCCESS == va_status );
}
......
test/test_08.c
View file @ 4a9db082
......@@ -33,17 +33,17 @@ void pre()
#define DEAD_SURFACE_ID (VASurfaceID) 0xbeefdead
void test_unique_surfaces(VASurface *surface_list, int surface_count)
void test_unique_surfaces(VASurfaceID *surface_list, int surface_count)
{
int i,j;
for(i = 0; i < surface_count; i++)
{
ASSERT(surface_list[i].surface_id != VA_INVALID_SURFACE);
ASSERT(surface_list[i] != VA_INVALID_SURFACE);
for(j = 0; j < i; j++)
{
if (i == j) continue;
ASSERT(surface_list[i].surface_id != surface_list[j].surface_id);
ASSERT(surface_list[i] != surface_list[j]);
}
}
}
......@@ -65,7 +65,7 @@ test_size_t test_sizes[] = {
void test()
{
VASurface surfaces[NUM_SIZES+1];
VASurfaceID surfaces[NUM_SIZES+1];
int i;
memset(surfaces, 0xff, sizeof(surfaces));
......@@ -73,16 +73,16 @@ void test()
for(i = 0; i < NUM_SIZES; i++)
{
status("vaCreateSurfaces create %dx%d surface\n", test_sizes[i].w, test_sizes[i].h);
surfaces[i+1].surface_id = DEAD_SURFACE_ID;
surfaces[i+1] = DEAD_SURFACE_ID;
va_status = vaCreateSurfaces(va_dpy, test_sizes[i].w, test_sizes[i].h, VA_RT_FORMAT_YUV420, 1, &surfaces[i]);
ASSERT( VA_STATUS_SUCCESS == va_status );
ASSERT( DEAD_SURFACE_ID == surfaces[i+1].surface_id );
ASSERT( DEAD_SURFACE_ID == surfaces[i+1] );
}
test_unique_surfaces(surfaces, NUM_SIZES);
status("vaDestroySurface all surfaces\n");
va_status = vaDestroySurface(va_dpy, surfaces, NUM_SIZES);
va_status = vaDestroySurfaces(va_dpy, surfaces, NUM_SIZES);
ASSERT( VA_STATUS_SUCCESS == va_status );
}
......
test/test_09.c
View file @ 4a9db082
......@@ -44,7 +44,7 @@ void test()
ASSERT(entrypoints);
VAConfigID *configs = malloc(max_entrypoints * num_profiles * sizeof(VAConfigID));
VAContext *contexts = malloc(max_entrypoints * num_profiles * sizeof(VAContext));
VAContextID *contexts = malloc(max_entrypoints * num_profiles * sizeof(VAContextID));
for(i = 0; i < num_profiles; i++)
{
......@@ -66,7 +66,7 @@ void test()
int surface_count = 4;
int total_surfaces = config_count * surface_count;
VASurface *surfaces = malloc(total_surfaces * sizeof(VASurface));
VASurfaceID *surfaces = malloc(total_surfaces * sizeof(VASurfaceID));
// TODO: Don't assume VA_RT_FORMAT_YUV420 is supported / needed for each config
va_status = vaCreateSurfaces(va_dpy, width, height, VA_RT_FORMAT_YUV420, total_surfaces, surfaces);
......@@ -82,8 +82,8 @@ void test()
for(i = 0; i < config_count; i++)
{
status("vaDestroyContext for context %08x\n", contexts[i].context_id);
va_status = vaDestroyContext( va_dpy, &contexts[i] );
status("vaDestroyContext for context %08x\n", contexts[i]);
va_status = vaDestroyContext( va_dpy, contexts[i] );
ASSERT( VA_STATUS_SUCCESS == va_status );
}
......@@ -94,7 +94,7 @@ void test()
ASSERT( VA_STATUS_SUCCESS == va_status );
}
va_status = vaDestroySurface(va_dpy, surfaces, total_surfaces);
va_status = vaDestroySurfaces(va_dpy, surfaces, total_surfaces);
ASSERT( VA_STATUS_SUCCESS == va_status );
free(contexts);
......
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