#include <X11/Xlibint.h>
-#include <pipe/p_video_decoder.h>
-#include <pipe/p_video_state.h>
-#include <pipe/p_state.h>
+#include "pipe/p_video_decoder.h"
+#include "pipe/p_video_state.h"
+#include "pipe/p_state.h"
-#include <util/u_inlines.h>
-#include <util/u_memory.h>
-#include <util/u_math.h>
+#include "util/u_inlines.h"
+#include "util/u_memory.h"
+#include "util/u_math.h"
-#include <vl_winsys.h>
+#include "vl_winsys.h"
#include "xvmc_private.h"
}
static void
-SetDecoderStatus(XvMCSurfacePrivate *surface)
+GetPictureDescription(XvMCSurfacePrivate *surface, struct pipe_mpeg12_picture_desc *desc)
{
- struct pipe_video_decoder *decoder;
- struct pipe_video_buffer *ref_frames[2];
-
- XvMCContextPrivate *context_priv;
-
unsigned i, num_refs = 0;
- assert(surface);
-
- context_priv = surface->context->privData;
- decoder = context_priv->decoder;
-
- decoder->set_decode_buffer(decoder, surface->decode_buffer);
- decoder->set_decode_target(decoder, surface->video_buffer);
+ assert(surface && desc);
+ memset(desc, 0, sizeof(*desc));
+ desc->base.profile = PIPE_VIDEO_PROFILE_MPEG1;
+ desc->picture_structure = surface->picture_structure;
for (i = 0; i < 2; ++i) {
if (surface->ref[i]) {
XvMCSurfacePrivate *ref = surface->ref[i]->privData;
if (ref)
- ref_frames[num_refs++] = ref->video_buffer;
+ desc->ref[num_refs++] = ref->video_buffer;
}
}
- decoder->set_reference_frames(decoder, ref_frames, num_refs);
}
static void
}
}
- if (surface->frame_started) {
- surface->frame_started = 0;
- SetDecoderStatus(surface);
+ if (surface->picture_structure) {
+ struct pipe_mpeg12_picture_desc desc;
+ GetPictureDescription(surface, &desc);
+ surface->picture_structure = 0;
for (i = 0; i < 2; ++i)
surface->ref[i] = NULL;
- context_priv->decoder->end_frame(context_priv->decoder);
+ context_priv->decoder->end_frame(context_priv->decoder, surface->video_buffer, &desc.base);
}
}
PUBLIC
Status XvMCCreateSurface(Display *dpy, XvMCContext *context, XvMCSurface *surface)
{
- static const uint8_t dummy_quant[64] = {
- 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
- 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
- 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
- 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
- 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
- 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
- 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10,
- 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10, 0x10
- };
-
XvMCContextPrivate *context_priv;
struct pipe_context *pipe;
XvMCSurfacePrivate *surface_priv;
+ struct pipe_video_buffer tmpl;
XVMC_MSG(XVMC_TRACE, "[XvMC] Creating surface %p.\n", surface);
if (!surface_priv)
return BadAlloc;
- surface_priv->decode_buffer = context_priv->decoder->create_buffer(context_priv->decoder);
- context_priv->decoder->set_quant_matrix(context_priv->decoder, dummy_quant, dummy_quant);
- surface_priv->video_buffer = pipe->create_video_buffer
+ memset(&tmpl, 0, sizeof(tmpl));
+ tmpl.buffer_format = pipe->screen->get_video_param
(
- pipe, PIPE_FORMAT_NV12, context_priv->decoder->chroma_format,
- context_priv->decoder->width, context_priv->decoder->height
+ pipe->screen,
+ PIPE_VIDEO_PROFILE_MPEG2_MAIN,
+ PIPE_VIDEO_CAP_PREFERED_FORMAT
);
-
+ tmpl.chroma_format = context_priv->decoder->chroma_format;
+ tmpl.width = context_priv->decoder->width;
+ tmpl.height = context_priv->decoder->height;
+ tmpl.interlaced = pipe->screen->get_video_param
+ (
+ pipe->screen,
+ PIPE_VIDEO_PROFILE_MPEG2_MAIN,
+ PIPE_VIDEO_CAP_PREFERS_INTERLACED
+ );
+
+ surface_priv->video_buffer = pipe->create_video_buffer(pipe, &tmpl);
surface_priv->context = context;
surface->surface_id = XAllocID(dpy);
{
struct pipe_mpeg12_macroblock mb[num_macroblocks];
struct pipe_video_decoder *decoder;
+ struct pipe_mpeg12_picture_desc desc;
XvMCContextPrivate *context_priv;
XvMCSurfacePrivate *target_surface_priv;
xvmc_mb = macroblocks->macro_blocks + first_macroblock;
/* If the surface we're rendering hasn't changed the ref frames shouldn't change. */
- if (target_surface_priv->frame_started && (
+ if (target_surface_priv->picture_structure > 0 && (
+ target_surface_priv->picture_structure != picture_structure ||
target_surface_priv->ref[0] != past_surface ||
target_surface_priv->ref[1] != future_surface ||
(xvmc_mb->x == 0 && xvmc_mb->y == 0))) {
target_surface_priv->ref[0] = past_surface;
target_surface_priv->ref[1] = future_surface;
- SetDecoderStatus(target_surface_priv);
-
- if (!target_surface_priv->frame_started) {
- target_surface_priv->frame_started = 1;
- decoder->begin_frame(decoder);
+ if (target_surface_priv->picture_structure)
+ GetPictureDescription(target_surface_priv, &desc);
+ else {
+ target_surface_priv->picture_structure = picture_structure;
+ GetPictureDescription(target_surface_priv, &desc);
+ decoder->begin_frame(decoder, target_surface_priv->video_buffer, &desc.base);
}
MacroBlocksToPipe(context_priv, target_surface_priv, picture_structure,
xvmc_mb, blocks, mb, num_macroblocks);
- context_priv->decoder->decode_macroblock(context_priv->decoder, &mb[0].base, num_macroblocks);
+ context_priv->decoder->decode_macroblock(context_priv->decoder,
+ target_surface_priv->video_buffer,
+ &desc.base,
+ &mb[0].base, num_macroblocks);
XVMC_MSG(XVMC_TRACE, "[XvMC] Submitted surface %p for rendering.\n", target_surface);
pipe_surface_reference(&context_priv->drawable_surface, NULL);
context_priv->drawable_surface = vl_drawable_surface_get(context_priv->vctx, drawable);
context_priv->dst_rect = dst_rect;
- vl_compositor_reset_dirty_area(compositor);
+ vl_compositor_reset_dirty_area(&context_priv->dirty_area);
}
if (!context_priv->drawable_surface)
context_priv->decoder->flush(context_priv->decoder);
vl_compositor_clear_layers(compositor);
- vl_compositor_set_buffer_layer(compositor, 0, surface_priv->video_buffer, &src_rect, NULL);
+ vl_compositor_set_buffer_layer(compositor, 0, surface_priv->video_buffer,
+ &src_rect, NULL, VL_COMPOSITOR_WEAVE);
if (subpicture_priv) {
XVMC_MSG(XVMC_TRACE, "[XvMC] Surface %p has subpicture %p.\n", surface, surface_priv->subpicture);
if (subpicture_priv->palette)
vl_compositor_set_palette_layer(compositor, 1, subpicture_priv->sampler, subpicture_priv->palette,
- &subpicture_priv->src_rect, &subpicture_priv->dst_rect);
+ &subpicture_priv->src_rect, &subpicture_priv->dst_rect, true);
else
vl_compositor_set_rgba_layer(compositor, 1, subpicture_priv->sampler,
&subpicture_priv->src_rect, &subpicture_priv->dst_rect);
// Workaround for r600g, there seems to be a bug in the fence refcounting code
pipe->screen->fence_reference(pipe->screen, &surface_priv->fence, NULL);
- vl_compositor_render(compositor, context_priv->drawable_surface, &dst_rect, NULL);
+ vl_compositor_render(compositor, context_priv->drawable_surface, &dst_rect, NULL, &context_priv->dirty_area);
pipe->flush(pipe, &surface_priv->fence);
surface_priv = surface->privData;
context_priv = surface_priv->context->privData;
- if (surface_priv->frame_started) {
- SetDecoderStatus(surface_priv);
- context_priv->decoder->end_frame(context_priv->decoder);
+ if (surface_priv->picture_structure) {
+ struct pipe_mpeg12_picture_desc desc;
+ GetPictureDescription(surface_priv, &desc);
+ context_priv->decoder->end_frame(context_priv->decoder, surface_priv->video_buffer, &desc.base);
}
- context_priv->decoder->destroy_buffer(context_priv->decoder, surface_priv->decode_buffer);
surface_priv->video_buffer->destroy(surface_priv->video_buffer);
FREE(surface_priv);
surface->privData = NULL;