VAStatus
vlVaQueryImageFormats(VADriverContextP ctx, VAImageFormat *format_list, int *num_formats)
{
struct pipe_screen *pscreen;
enum pipe_format format;
int i;
STATIC_ASSERT(ARRAY_SIZE(formats) == VL_VA_MAX_IMAGE_FORMATS);
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
if (!(format_list && num_formats))
return VA_STATUS_ERROR_INVALID_PARAMETER;
*num_formats = 0;
pscreen = VL_VA_PSCREEN(ctx);
for (i = 0; i < ARRAY_SIZE(formats); ++i) {
format = VaFourccToPipeFormat(formats[i].fourcc);
if (pscreen->is_video_format_supported(pscreen, format,
PIPE_VIDEO_PROFILE_UNKNOWN,
PIPE_VIDEO_ENTRYPOINT_BITSTREAM))
format_list[(*num_formats)++] = formats[i];
}
return VA_STATUS_SUCCESS;
}
VAStatus
vlVaQueryConfigEntrypoints(VADriverContextP ctx, VAProfile profile,
VAEntrypoint *entrypoint_list, int *num_entrypoints)
{
struct pipe_screen *pscreen;
enum pipe_video_profile p;
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
*num_entrypoints = 0;
if (profile == VAProfileNone) {
entrypoint_list[(*num_entrypoints)++] = VAEntrypointVideoProc;
return VA_STATUS_SUCCESS;
}
p = ProfileToPipe(profile);
if (p == PIPE_VIDEO_PROFILE_UNKNOWN)
return VA_STATUS_ERROR_UNSUPPORTED_PROFILE;
pscreen = VL_VA_PSCREEN(ctx);
if (pscreen->get_video_param(pscreen, p, PIPE_VIDEO_ENTRYPOINT_BITSTREAM,
PIPE_VIDEO_CAP_SUPPORTED))
entrypoint_list[(*num_entrypoints)++] = VAEntrypointVLD;
if (pscreen->get_video_param(pscreen, p, PIPE_VIDEO_ENTRYPOINT_ENCODE,
PIPE_VIDEO_CAP_SUPPORTED))
entrypoint_list[(*num_entrypoints)++] = VAEntrypointEncSlice;
if (num_entrypoints == 0)
return VA_STATUS_ERROR_UNSUPPORTED_PROFILE;
return VA_STATUS_SUCCESS;
}
VAStatus
vlVaQueryConfigProfiles(VADriverContextP ctx, VAProfile *profile_list, int *num_profiles)
{
struct pipe_screen *pscreen;
enum pipe_video_profile p;
VAProfile vap;
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
*num_profiles = 0;
pscreen = VL_VA_PSCREEN(ctx);
for (p = PIPE_VIDEO_PROFILE_MPEG2_SIMPLE; p <= PIPE_VIDEO_PROFILE_HEVC_MAIN_444; ++p) {
if (u_reduce_video_profile(p) == PIPE_VIDEO_FORMAT_MPEG4 && !debug_get_option_mpeg4())
continue;
if (pscreen->get_video_param(pscreen, p, PIPE_VIDEO_ENTRYPOINT_BITSTREAM, PIPE_VIDEO_CAP_SUPPORTED)) {
vap = PipeToProfile(p);
if (vap != VAProfileNone)
profile_list[(*num_profiles)++] = vap;
}
}
/* Support postprocessing through vl_compositor */
profile_list[(*num_profiles)++] = VAProfileNone;
return VA_STATUS_SUCCESS;
}
VAStatus
vlVaCreateConfig(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint,
VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id)
{
struct pipe_screen *pscreen;
enum pipe_video_profile p;
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
if (profile == VAProfileNone && entrypoint == VAEntrypointVideoProc) {
*config_id = PIPE_VIDEO_PROFILE_UNKNOWN;
return VA_STATUS_SUCCESS;
}
p = ProfileToPipe(profile);
if (p == PIPE_VIDEO_PROFILE_UNKNOWN)
return VA_STATUS_ERROR_UNSUPPORTED_PROFILE;
pscreen = VL_VA_PSCREEN(ctx);
if (!pscreen->get_video_param(pscreen, p, PIPE_VIDEO_ENTRYPOINT_BITSTREAM, PIPE_VIDEO_CAP_SUPPORTED))
return VA_STATUS_ERROR_UNSUPPORTED_PROFILE;
if (entrypoint != VAEntrypointVLD)
return VA_STATUS_ERROR_UNSUPPORTED_ENTRYPOINT;
*config_id = p;
return VA_STATUS_SUCCESS;
}
VAStatus
vlVaCreateSurfaces2(VADriverContextP ctx, unsigned int format,
unsigned int width, unsigned int height,
VASurfaceID *surfaces, unsigned int num_surfaces,
VASurfaceAttrib *attrib_list, unsigned int num_attribs)
{
vlVaDriver *drv;
VASurfaceAttribExternalBuffers *memory_attibute;
struct pipe_video_buffer templat;
struct pipe_screen *pscreen;
int i;
int memory_type;
int expected_fourcc;
VAStatus vaStatus;
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
if (!(width && height))
return VA_STATUS_ERROR_INVALID_IMAGE_FORMAT;
drv = VL_VA_DRIVER(ctx);
if (!drv)
return VA_STATUS_ERROR_INVALID_CONTEXT;
pscreen = VL_VA_PSCREEN(ctx);
if (!pscreen)
return VA_STATUS_ERROR_INVALID_CONTEXT;
/* Default. */
memory_attibute = NULL;
memory_type = VA_SURFACE_ATTRIB_MEM_TYPE_VA;
expected_fourcc = 0;
for (i = 0; i < num_attribs && attrib_list; i++) {
if ((attrib_list[i].type == VASurfaceAttribPixelFormat) &&
(attrib_list[i].flags & VA_SURFACE_ATTRIB_SETTABLE)) {
if (attrib_list[i].value.type != VAGenericValueTypeInteger)
return VA_STATUS_ERROR_INVALID_PARAMETER;
expected_fourcc = attrib_list[i].value.value.i;
}
if ((attrib_list[i].type == VASurfaceAttribMemoryType) &&
(attrib_list[i].flags & VA_SURFACE_ATTRIB_SETTABLE)) {
if (attrib_list[i].value.type != VAGenericValueTypeInteger)
return VA_STATUS_ERROR_INVALID_PARAMETER;
switch (attrib_list[i].value.value.i) {
case VA_SURFACE_ATTRIB_MEM_TYPE_VA:
case VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME:
memory_type = attrib_list[i].value.value.i;
break;
default:
return VA_STATUS_ERROR_UNSUPPORTED_MEMORY_TYPE;
}
}
if ((attrib_list[i].type == VASurfaceAttribExternalBufferDescriptor) &&
(attrib_list[i].flags == VA_SURFACE_ATTRIB_SETTABLE)) {
if (attrib_list[i].value.type != VAGenericValueTypePointer)
return VA_STATUS_ERROR_INVALID_PARAMETER;
memory_attibute = (VASurfaceAttribExternalBuffers *)attrib_list[i].value.value.p;
}
}
if (VA_RT_FORMAT_YUV420 != format &&
VA_RT_FORMAT_YUV422 != format &&
VA_RT_FORMAT_YUV444 != format &&
VA_RT_FORMAT_RGB32 != format) {
return VA_STATUS_ERROR_UNSUPPORTED_RT_FORMAT;
}
switch (memory_type) {
case VA_SURFACE_ATTRIB_MEM_TYPE_VA:
break;
case VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME:
if (!memory_attibute)
return VA_STATUS_ERROR_INVALID_PARAMETER;
expected_fourcc = memory_attibute->pixel_format;
break;
default:
assert(0);
}
memset(&templat, 0, sizeof(templat));
if (expected_fourcc) {
templat.buffer_format = VaFourccToPipeFormat(expected_fourcc);
templat.interlaced = 0;
} else {
templat.buffer_format = pscreen->get_video_param
(
pscreen,
PIPE_VIDEO_PROFILE_UNKNOWN,
PIPE_VIDEO_ENTRYPOINT_BITSTREAM,
PIPE_VIDEO_CAP_PREFERED_FORMAT
);
templat.interlaced = pscreen->get_video_param
(
pscreen,
PIPE_VIDEO_PROFILE_UNKNOWN,
PIPE_VIDEO_ENTRYPOINT_BITSTREAM,
PIPE_VIDEO_CAP_PREFERS_INTERLACED
);
}
templat.chroma_format = ChromaToPipe(format);
templat.width = width;
templat.height = height;
memset(surfaces, VA_INVALID_ID, num_surfaces * sizeof(VASurfaceID));
for (i = 0; i < num_surfaces; i++) {
vlVaSurface *surf = CALLOC(1, sizeof(vlVaSurface));
if (!surf)
goto no_res;
surf->templat = templat;
switch (memory_type) {
case VA_SURFACE_ATTRIB_MEM_TYPE_VA:
surf->buffer = drv->pipe->create_video_buffer(drv->pipe, &templat);
if (!surf->buffer)
goto no_res;
util_dynarray_init(&surf->subpics);
surfaces[i] = handle_table_add(drv->htab, surf);
break;
case VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME:
vaStatus = suface_from_external_memory(ctx, surf, memory_attibute, i, surfaces, &templat);
if (vaStatus != VA_STATUS_SUCCESS)
goto no_res;
break;
default:
assert(0);
}
}
return VA_STATUS_SUCCESS;
no_res:
if (i)
vlVaDestroySurfaces(ctx, surfaces, i);
return VA_STATUS_ERROR_ALLOCATION_FAILED;
}
static VAStatus
suface_from_external_memory(VADriverContextP ctx, vlVaSurface *surface,
VASurfaceAttribExternalBuffers *memory_attibute,
int index, VASurfaceID *surfaces,
struct pipe_video_buffer *templat)
{
vlVaDriver *drv;
struct pipe_screen *pscreen;
struct pipe_resource *resource;
struct pipe_resource res_templ;
struct winsys_handle whandle;
struct pipe_resource *resources[VL_NUM_COMPONENTS];
if (!ctx)
return VA_STATUS_ERROR_INVALID_PARAMETER;
pscreen = VL_VA_PSCREEN(ctx);
drv = VL_VA_DRIVER(ctx);
if (!memory_attibute || !memory_attibute->buffers ||
index > memory_attibute->num_buffers)
return VA_STATUS_ERROR_INVALID_PARAMETER;
if (surface->templat.width != memory_attibute->width ||
surface->templat.height != memory_attibute->height ||
memory_attibute->num_planes < 1)
return VA_STATUS_ERROR_INVALID_PARAMETER;
switch (memory_attibute->pixel_format) {
case VA_FOURCC_RGBA:
case VA_FOURCC_RGBX:
case VA_FOURCC_BGRA:
case VA_FOURCC_BGRX:
if (memory_attibute->num_planes != 1)
return VA_STATUS_ERROR_INVALID_PARAMETER;
break;
default:
return VA_STATUS_ERROR_INVALID_PARAMETER;
}
memset(&res_templ, 0, sizeof(res_templ));
res_templ.target = PIPE_TEXTURE_2D;
res_templ.last_level = 0;
res_templ.depth0 = 1;
res_templ.array_size = 1;
res_templ.width0 = memory_attibute->width;
res_templ.height0 = memory_attibute->height;
res_templ.format = surface->templat.buffer_format;
res_templ.bind = PIPE_BIND_SAMPLER_VIEW;
res_templ.usage = PIPE_USAGE_DEFAULT;
memset(&whandle, 0, sizeof(struct winsys_handle));
whandle.type = DRM_API_HANDLE_TYPE_FD;
whandle.handle = memory_attibute->buffers[index];
whandle.stride = memory_attibute->pitches[index];
resource = pscreen->resource_from_handle(pscreen, &res_templ, &whandle);
if (!resource)
return VA_STATUS_ERROR_ALLOCATION_FAILED;
memset(resources, 0, sizeof resources);
resources[0] = resource;
surface->buffer = vl_video_buffer_create_ex2(drv->pipe, templat, resources);
if (!surface->buffer)
return VA_STATUS_ERROR_ALLOCATION_FAILED;
util_dynarray_init(&surface->subpics);
surfaces[index] = handle_table_add(drv->htab, surface);
if (!surfaces[index])
return VA_STATUS_ERROR_ALLOCATION_FAILED;
return VA_STATUS_SUCCESS;
}
VAStatus
vlVaQuerySurfaceAttributes(VADriverContextP ctx, VAConfigID config,
VASurfaceAttrib *attrib_list, unsigned int *num_attribs)
{
vlVaDriver *drv;
VASurfaceAttrib *attribs;
struct pipe_screen *pscreen;
int i;
if (config == VA_INVALID_ID)
return VA_STATUS_ERROR_INVALID_CONFIG;
if (!attrib_list && !num_attribs)
return VA_STATUS_ERROR_INVALID_PARAMETER;
if (!attrib_list) {
*num_attribs = VASurfaceAttribCount;
return VA_STATUS_SUCCESS;
}
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
drv = VL_VA_DRIVER(ctx);
if (!drv)
return VA_STATUS_ERROR_INVALID_CONTEXT;
pscreen = VL_VA_PSCREEN(ctx);
if (!pscreen)
return VA_STATUS_ERROR_INVALID_CONTEXT;
attribs = CALLOC(VASurfaceAttribCount, sizeof(VASurfaceAttrib));
if (!attribs)
return VA_STATUS_ERROR_ALLOCATION_FAILED;
i = 0;
if (config == PIPE_VIDEO_PROFILE_UNKNOWN) {
/* vlVaCreateConfig returns PIPE_VIDEO_PROFILE_UNKNOWN
only for VAEntrypointVideoProc. */
attribs[i].type = VASurfaceAttribPixelFormat;
attribs[i].value.type = VAGenericValueTypeInteger;
attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE;
attribs[i].value.value.i = VA_FOURCC_BGRA;
i++;
attribs[i].type = VASurfaceAttribPixelFormat;
attribs[i].value.type = VAGenericValueTypeInteger;
attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE;
attribs[i].value.value.i = VA_FOURCC_RGBA;
i++;
} else {
/* Assume VAEntrypointVLD for now. */
attribs[i].type = VASurfaceAttribPixelFormat;
attribs[i].value.type = VAGenericValueTypeInteger;
attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE;
attribs[i].value.value.i = VA_FOURCC_NV12;
i++;
}
attribs[i].type = VASurfaceAttribMemoryType;
attribs[i].value.type = VAGenericValueTypeInteger;
attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE;
attribs[i].value.value.i = VA_SURFACE_ATTRIB_MEM_TYPE_VA |
VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME;
i++;
attribs[i].type = VASurfaceAttribExternalBufferDescriptor;
attribs[i].value.type = VAGenericValueTypePointer;
attribs[i].flags = VA_SURFACE_ATTRIB_SETTABLE;
attribs[i].value.value.p = NULL; /* ignore */
i++;
attribs[i].type = VASurfaceAttribMaxWidth;
attribs[i].value.type = VAGenericValueTypeInteger;
attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE;
attribs[i].value.value.i = vl_video_buffer_max_size(pscreen);
i++;
attribs[i].type = VASurfaceAttribMaxHeight;
attribs[i].value.type = VAGenericValueTypeInteger;
attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE;
attribs[i].value.value.i = vl_video_buffer_max_size(pscreen);
i++;
if (i > *num_attribs) {
*num_attribs = i;
FREE(attribs);
return VA_STATUS_ERROR_MAX_NUM_EXCEEDED;
}
*num_attribs = i;
memcpy(attrib_list, attribs, i * sizeof(VASurfaceAttrib));
FREE(attribs);
return VA_STATUS_SUCCESS;
}
VAStatus
vlVaAcquireBufferHandle(VADriverContextP ctx, VABufferID buf_id,
VABufferInfo *out_buf_info)
{
uint32_t i;
uint32_t mem_type;
vlVaBuffer *buf ;
struct pipe_screen *screen;
/* List of supported memory types, in preferred order. */
static const uint32_t mem_types[] = {
VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME,
0
};
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
buf = handle_table_get(VL_VA_DRIVER(ctx)->htab, buf_id);
if (!buf)
return VA_STATUS_ERROR_INVALID_BUFFER;
/* Only VA surface|image like buffers are supported for now .*/
if (buf->type != VAImageBufferType)
return VA_STATUS_ERROR_UNSUPPORTED_BUFFERTYPE;
if (!out_buf_info)
return VA_STATUS_ERROR_INVALID_PARAMETER;
if (!out_buf_info->mem_type)
mem_type = mem_types[0];
else {
mem_type = 0;
for (i = 0; mem_types[i] != 0; i++) {
if (out_buf_info->mem_type & mem_types[i]) {
mem_type = out_buf_info->mem_type;
break;
}
}
if (!mem_type)
return VA_STATUS_ERROR_UNSUPPORTED_MEMORY_TYPE;
}
if (!buf->derived_surface.resource)
return VA_STATUS_ERROR_INVALID_BUFFER;
screen = VL_VA_PSCREEN(ctx);
if (buf->derived_surface.fence) {
screen->fence_finish(screen, buf->derived_surface.fence, PIPE_TIMEOUT_INFINITE);
screen->fence_reference(screen, &buf->derived_surface.fence, NULL);
}
if (buf->export_refcount > 0) {
if (buf->export_state.mem_type != mem_type)
return VA_STATUS_ERROR_INVALID_PARAMETER;
} else {
VABufferInfo * const buf_info = &buf->export_state;
switch (mem_type) {
case VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME: {
struct winsys_handle whandle;
memset(&whandle, 0, sizeof(whandle));
whandle.type = DRM_API_HANDLE_TYPE_FD;
if (!screen->resource_get_handle(screen, buf->derived_surface.resource, &whandle))
return VA_STATUS_ERROR_INVALID_BUFFER;
buf_info->handle = (intptr_t)whandle.handle;
break;
}
default:
return VA_STATUS_ERROR_UNSUPPORTED_MEMORY_TYPE;
}
buf_info->type = buf->type;
buf_info->mem_type = mem_type;
buf_info->mem_size = buf->num_elements * buf->size;
}
buf->export_refcount++;
*out_buf_info = buf->export_state;
return VA_STATUS_SUCCESS;
}
VAStatus
vlVaCreateConfig(VADriverContextP ctx, VAProfile profile, VAEntrypoint entrypoint,
VAConfigAttrib *attrib_list, int num_attribs, VAConfigID *config_id)
{
vlVaDriver *drv;
vlVaConfig *config;
struct pipe_screen *pscreen;
enum pipe_video_profile p;
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
drv = VL_VA_DRIVER(ctx);
if (!drv)
return VA_STATUS_ERROR_INVALID_CONTEXT;
config = CALLOC(1, sizeof(vlVaConfig));
if (!config)
return VA_STATUS_ERROR_ALLOCATION_FAILED;
if (profile == VAProfileNone && entrypoint == VAEntrypointVideoProc) {
config->entrypoint = VAEntrypointVideoProc;
config->profile = PIPE_VIDEO_PROFILE_UNKNOWN;
for (int i = 0; i < num_attribs; i++) {
if (attrib_list[i].type == VAConfigAttribRTFormat) {
if (attrib_list[i].value & (VA_RT_FORMAT_YUV420 | VA_RT_FORMAT_RGB32)) {
config->rt_format = attrib_list[i].value;
} else {
FREE(config);
return VA_STATUS_ERROR_UNSUPPORTED_RT_FORMAT;
}
}
}
/* Default value if not specified in the input attributes. */
if (!config->rt_format)
config->rt_format = VA_RT_FORMAT_YUV420 | VA_RT_FORMAT_RGB32;
pipe_mutex_lock(drv->mutex);
*config_id = handle_table_add(drv->htab, config);
pipe_mutex_unlock(drv->mutex);
return VA_STATUS_SUCCESS;
}
p = ProfileToPipe(profile);
if (p == PIPE_VIDEO_PROFILE_UNKNOWN) {
FREE(config);
return VA_STATUS_ERROR_UNSUPPORTED_PROFILE;
}
pscreen = VL_VA_PSCREEN(ctx);
switch (entrypoint) {
case VAEntrypointVLD:
if (!pscreen->get_video_param(pscreen, p, PIPE_VIDEO_ENTRYPOINT_BITSTREAM,
PIPE_VIDEO_CAP_SUPPORTED)) {
FREE(config);
return VA_STATUS_ERROR_UNSUPPORTED_PROFILE;
}
config->entrypoint = PIPE_VIDEO_ENTRYPOINT_BITSTREAM;
break;
case VAEntrypointEncSlice:
if (!pscreen->get_video_param(pscreen, p, PIPE_VIDEO_ENTRYPOINT_ENCODE,
PIPE_VIDEO_CAP_SUPPORTED)) {
FREE(config);
return VA_STATUS_ERROR_UNSUPPORTED_PROFILE;
}
config->entrypoint = PIPE_VIDEO_ENTRYPOINT_ENCODE;
break;
default:
FREE(config);
return VA_STATUS_ERROR_UNSUPPORTED_ENTRYPOINT;
}
config->profile = p;
for (int i = 0; i <num_attribs ; i++) {
if (attrib_list[i].type == VAConfigAttribRateControl) {
if (attrib_list[i].value == VA_RC_CBR)
config->rc = PIPE_H264_ENC_RATE_CONTROL_METHOD_CONSTANT;
else if (attrib_list[i].value == VA_RC_VBR)
config->rc = PIPE_H264_ENC_RATE_CONTROL_METHOD_VARIABLE;
else
config->rc = PIPE_H264_ENC_RATE_CONTROL_METHOD_DISABLE;
}
if (attrib_list[i].type == VAConfigAttribRTFormat) {
if (attrib_list[i].value == VA_RT_FORMAT_YUV420) {
config->rt_format = attrib_list[i].value;
} else {
FREE(config);
return VA_STATUS_ERROR_UNSUPPORTED_RT_FORMAT;
}
}
}
/* Default value if not specified in the input attributes. */
if (!config->rt_format)
config->rt_format = VA_RT_FORMAT_YUV420;
pipe_mutex_lock(drv->mutex);
*config_id = handle_table_add(drv->htab, config);
pipe_mutex_unlock(drv->mutex);
return VA_STATUS_SUCCESS;
}
VAStatus
vlVaQuerySurfaceAttributes(VADriverContextP ctx, VAConfigID config_id,
VASurfaceAttrib *attrib_list, unsigned int *num_attribs)
{
vlVaDriver *drv;
vlVaConfig *config;
VASurfaceAttrib *attribs;
struct pipe_screen *pscreen;
int i, j;
STATIC_ASSERT(ARRAY_SIZE(vpp_surface_formats) <= VL_VA_MAX_IMAGE_FORMATS);
if (config_id == VA_INVALID_ID)
return VA_STATUS_ERROR_INVALID_CONFIG;
if (!attrib_list && !num_attribs)
return VA_STATUS_ERROR_INVALID_PARAMETER;
if (!attrib_list) {
*num_attribs = VL_VA_MAX_IMAGE_FORMATS + VASurfaceAttribCount;
return VA_STATUS_SUCCESS;
}
if (!ctx)
return VA_STATUS_ERROR_INVALID_CONTEXT;
drv = VL_VA_DRIVER(ctx);
if (!drv)
return VA_STATUS_ERROR_INVALID_CONTEXT;
pipe_mutex_lock(drv->mutex);
config = handle_table_get(drv->htab, config_id);
pipe_mutex_unlock(drv->mutex);
if (!config)
return VA_STATUS_ERROR_INVALID_CONFIG;
pscreen = VL_VA_PSCREEN(ctx);
if (!pscreen)
return VA_STATUS_ERROR_INVALID_CONTEXT;
attribs = CALLOC(VL_VA_MAX_IMAGE_FORMATS + VASurfaceAttribCount,
sizeof(VASurfaceAttrib));
if (!attribs)
return VA_STATUS_ERROR_ALLOCATION_FAILED;
i = 0;
/* vlVaCreateConfig returns PIPE_VIDEO_PROFILE_UNKNOWN
* only for VAEntrypointVideoProc. */
if (config->profile == PIPE_VIDEO_PROFILE_UNKNOWN) {
if (config->rt_format & VA_RT_FORMAT_RGB32) {
for (j = 0; j < ARRAY_SIZE(vpp_surface_formats); ++j) {
attribs[i].type = VASurfaceAttribPixelFormat;
attribs[i].value.type = VAGenericValueTypeInteger;
attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE;
attribs[i].value.value.i = PipeFormatToVaFourcc(vpp_surface_formats[j]);
i++;
}
}
if (config->rt_format & VA_RT_FORMAT_YUV420) {
attribs[i].type = VASurfaceAttribPixelFormat;
attribs[i].value.type = VAGenericValueTypeInteger;
attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE;
attribs[i].value.value.i = VA_FOURCC_NV12;
i++;
}
} else {
/* Assume VAEntrypointVLD for now. */
attribs[i].type = VASurfaceAttribPixelFormat;
attribs[i].value.type = VAGenericValueTypeInteger;
attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE;
attribs[i].value.value.i = VA_FOURCC_NV12;
i++;
}
attribs[i].type = VASurfaceAttribMemoryType;
attribs[i].value.type = VAGenericValueTypeInteger;
attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE | VA_SURFACE_ATTRIB_SETTABLE;
attribs[i].value.value.i = VA_SURFACE_ATTRIB_MEM_TYPE_VA |
VA_SURFACE_ATTRIB_MEM_TYPE_DRM_PRIME;
i++;
attribs[i].type = VASurfaceAttribExternalBufferDescriptor;
attribs[i].value.type = VAGenericValueTypePointer;
attribs[i].flags = VA_SURFACE_ATTRIB_SETTABLE;
attribs[i].value.value.p = NULL; /* ignore */
i++;
attribs[i].type = VASurfaceAttribMaxWidth;
attribs[i].value.type = VAGenericValueTypeInteger;
attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE;
attribs[i].value.value.i = vl_video_buffer_max_size(pscreen);
i++;
attribs[i].type = VASurfaceAttribMaxHeight;
attribs[i].value.type = VAGenericValueTypeInteger;
attribs[i].flags = VA_SURFACE_ATTRIB_GETTABLE;
attribs[i].value.value.i = vl_video_buffer_max_size(pscreen);
i++;
if (i > *num_attribs) {
*num_attribs = i;
FREE(attribs);
return VA_STATUS_ERROR_MAX_NUM_EXCEEDED;
}
*num_attribs = i;
memcpy(attrib_list, attribs, i * sizeof(VASurfaceAttrib));
FREE(attribs);
return VA_STATUS_SUCCESS;
}
