diff options
| -rw-r--r-- | src/libXvMC/context.c | 28 | ||||
| -rw-r--r-- | src/libXvMC/subpicture.c | 123 | ||||
| -rw-r--r-- | src/libXvMC/surface.c | 17 |
3 files changed, 150 insertions, 18 deletions
diff --git a/src/libXvMC/context.c b/src/libXvMC/context.c index 59e1cb2b25..9cf654d6bb 100644 --- a/src/libXvMC/context.c +++ b/src/libXvMC/context.c @@ -183,18 +183,36 @@ XvMCSurfaceInfo* XvMCListSurfaceTypes(Display *display, XvPortID port, int *num) surface_info->chroma_format = XVMC_CHROMA_FORMAT_420; surface_info->max_width = 2048; surface_info->max_height = 2048; + surface_info->subpicture_max_width = 2048; + surface_info->subpicture_max_height = 2048; surface_info->mc_type = XVMC_IDCT | XVMC_MPEG_2; surface_info->surface_type_id = 123; /* FIXME: XAllocID(display)*/; - surface_info->flags |= XVMC_INTRA_UNSIGNED; + surface_info->flags = XVMC_INTRA_UNSIGNED | XVMC_SUBPICTURE_INDEPENDENT_SCALING | XVMC_BACKEND_SUBPICTURE; return surface_info; } XvImageFormatValues* XvMCListSubpictureTypes(Display* display, XvPortID port, int surface_type_id, int *count_return) { - /* TODO */ - *count_return = 0; - - return NULL; + XvImageFormatValues *image_formats = calloc(1, sizeof(XvImageFormatValues)); + + *count_return = 1; + + image_formats[0].id = 123; + image_formats[0].type = XvRGB; + image_formats[0].byte_order = LSBFirst; + image_formats[0].bits_per_pixel = 8; + image_formats[0].format = XvPacked; + image_formats[0].num_planes = 1; + image_formats[0].depth = 8; + image_formats[0].red_mask = 0x0000FF; + image_formats[0].green_mask = 0x00FF00; + image_formats[0].blue_mask = 0xFF0000; + image_formats[0].component_order[0] = 'R'; + image_formats[0].component_order[0] = 'G'; + image_formats[0].component_order[0] = 'B'; + image_formats[0].scanline_order = XvTopToBottom; + + return image_formats; } diff --git a/src/libXvMC/subpicture.c b/src/libXvMC/subpicture.c index 38d9343833..c8f70c90d0 100644 --- a/src/libXvMC/subpicture.c +++ b/src/libXvMC/subpicture.c @@ -13,7 +13,33 @@ Status XvMCCreateSubpicture int xvimage_id ) { - return BadImplementation; + 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 @@ -27,7 +53,14 @@ Status XvMCClearSubpicture unsigned int color ) { - return BadImplementation; + assert(display); + + if (!subpicture) + return XvMCBadSubpicture; + + /* TODO: Assert clear rect is within bounds? Or clip? */ + + return Success; } Status XvMCCompositeSubpicture @@ -43,17 +76,42 @@ Status XvMCCompositeSubpicture short dsty ) { - return BadImplementation; + 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) { - return BadImplementation; + assert(display); + + if (!subpicture) + return XvMCBadSubpicture; + + assert(palette); + + /* We don't support paletted subpictures */ + return BadMatch; } Status XvMCBlendSubpicture @@ -71,7 +129,19 @@ Status XvMCBlendSubpicture unsigned short surfh ) { - return BadImplementation; + 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 @@ -90,21 +160,56 @@ Status XvMCBlendSubpicture2 unsigned short surfh ) { - return BadImplementation; + 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) { - return BadImplementation; + assert(display); + + if (!subpicture) + return XvMCBadSubpicture; + + return Success; } Status XvMCFlushSubpicture(Display *display, XvMCSubpicture *subpicture) { - return BadImplementation; + assert(display); + + if (!subpicture) + return XvMCBadSubpicture; + + return Success; } Status XvMCGetSubpictureStatus(Display *display, XvMCSubpicture *subpicture, int *status) { - return BadImplementation; + 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 index a550114655..1c07220e84 100644 --- a/src/libXvMC/surface.c +++ b/src/libXvMC/surface.c @@ -281,14 +281,23 @@ Status XvMCRenderSurface Status XvMCFlushSurface(Display *display, XvMCSurface *surface) { + assert(display); + + if (!surface) + return XvMCBadSurface; + /* TODO: Check display & surface match */ - return BadImplementation; + return Success; } Status XvMCSyncSurface(Display *display, XvMCSurface *surface) { - /* TODO: Check display & surface match */ - return BadImplementation; + assert(display); + + if (!surface) + return XvMCBadSurface; + + return Success; } Status XvMCPutSurface @@ -358,7 +367,7 @@ Status XvMCGetSurfaceStatus(Display *display, XvMCSurface *surface, int *status) /* TODO */ *status = 0; - return BadImplementation; + return Success; } Status XvMCDestroySurface(Display *display, XvMCSurface *surface) |