diff options
author | Christian König <[email protected]> | 2015-12-07 16:40:29 +0100 |
---|---|---|
committer | Christian König <[email protected]> | 2016-01-12 13:28:28 +0100 |
commit | 3949cf0e025539a4fbcfe728482f74fd663f1cb6 (patch) | |
tree | 78e8e3db28d595f1e7092c342ae33afeed738a9b | |
parent | 9f644295dca3ad077beb217f4e105ab11cf338c9 (diff) |
st/va: add NV12 -> NV12 post processing v2
Usefull for mpv and GStreamer.
v2: use common functionality for size adjustment.
Signed-off-by: Indrajit-kumar Das <[email protected]>
Signed-off-by: Christian König <[email protected]>
Reviewed-by: Emil Velikov <[email protected]>
-rw-r--r-- | src/gallium/state_trackers/va/picture.c | 10 | ||||
-rw-r--r-- | src/gallium/state_trackers/va/postproc.c | 151 |
2 files changed, 124 insertions, 37 deletions
diff --git a/src/gallium/state_trackers/va/picture.c b/src/gallium/state_trackers/va/picture.c index 5ae84fc805b..89ac02458f4 100644 --- a/src/gallium/state_trackers/va/picture.c +++ b/src/gallium/state_trackers/va/picture.c @@ -68,11 +68,11 @@ vlVaBeginPicture(VADriverContextP ctx, VAContextID context_id, VASurfaceID rende /* VPP */ if (context->templat.profile == PIPE_VIDEO_PROFILE_UNKNOWN && - ((context->target->buffer_format != PIPE_FORMAT_B8G8R8A8_UNORM && - context->target->buffer_format != PIPE_FORMAT_R8G8B8A8_UNORM && - context->target->buffer_format != PIPE_FORMAT_B8G8R8X8_UNORM && - context->target->buffer_format != PIPE_FORMAT_R8G8B8X8_UNORM) || - context->target->interlaced)) + context->target->buffer_format != PIPE_FORMAT_B8G8R8A8_UNORM && + context->target->buffer_format != PIPE_FORMAT_R8G8B8A8_UNORM && + context->target->buffer_format != PIPE_FORMAT_B8G8R8X8_UNORM && + context->target->buffer_format != PIPE_FORMAT_R8G8B8X8_UNORM && + context->target->buffer_format != PIPE_FORMAT_NV12) return VA_STATUS_ERROR_UNIMPLEMENTED; return VA_STATUS_SUCCESS; diff --git a/src/gallium/state_trackers/va/postproc.c b/src/gallium/state_trackers/va/postproc.c index 15053a9ac3e..51c54a20ee8 100644 --- a/src/gallium/state_trackers/va/postproc.c +++ b/src/gallium/state_trackers/va/postproc.c @@ -27,6 +27,9 @@ #include "util/u_handle_table.h" +#include "vl/vl_defines.h" +#include "vl/vl_video_buffer.h" + #include "va_private.h" static const VARectangle * @@ -44,43 +47,21 @@ vlVaRegionDefault(const VARectangle *region, struct pipe_video_buffer *buf, return def; } -VAStatus -vlVaHandleVAProcPipelineParameterBufferType(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf) +static VAStatus +vlVaPostProcCompositor(vlVaDriver *drv, vlVaContext *context, + const VARectangle *src_region, + const VARectangle *dst_region, + struct pipe_video_buffer *src, + struct pipe_video_buffer *dst) { - VARectangle def_src_region, def_dst_region; - const VARectangle *src_region, *dst_region; + struct pipe_surface **surfaces; struct u_rect src_rect; struct u_rect dst_rect; - vlVaSurface *src_surface; - VAProcPipelineParameterBuffer *pipeline_param; - struct pipe_surface **surfaces; - struct pipe_surface *psurf; - - if (!drv || !context) - return VA_STATUS_ERROR_INVALID_CONTEXT; - - if (!buf || !buf->data) - return VA_STATUS_ERROR_INVALID_BUFFER; - - if (!context->target) - return VA_STATUS_ERROR_INVALID_SURFACE; - - pipeline_param = (VAProcPipelineParameterBuffer *)buf->data; - - src_surface = handle_table_get(drv->htab, pipeline_param->surface); - if (!src_surface || !src_surface->buffer) - return VA_STATUS_ERROR_INVALID_SURFACE; - - surfaces = context->target->get_surfaces(context->target); + surfaces = dst->get_surfaces(dst); if (!surfaces || !surfaces[0]) return VA_STATUS_ERROR_INVALID_SURFACE; - psurf = surfaces[0]; - - src_region = vlVaRegionDefault(pipeline_param->surface_region, src_surface->buffer, &def_src_region); - dst_region = vlVaRegionDefault(pipeline_param->output_region, context->target, &def_dst_region); - src_rect.x0 = src_region->x; src_rect.y0 = src_region->y; src_rect.x1 = src_region->x + src_region->width; @@ -92,9 +73,83 @@ vlVaHandleVAProcPipelineParameterBufferType(vlVaDriver *drv, vlVaContext *contex dst_rect.y1 = dst_region->y + dst_region->height; vl_compositor_clear_layers(&drv->cstate); - vl_compositor_set_buffer_layer(&drv->cstate, &drv->compositor, 0, src_surface->buffer, &src_rect, NULL, VL_COMPOSITOR_WEAVE); + vl_compositor_set_buffer_layer(&drv->cstate, &drv->compositor, 0, src, + &src_rect, NULL, VL_COMPOSITOR_WEAVE); vl_compositor_set_layer_dst_area(&drv->cstate, 0, &dst_rect); - vl_compositor_render(&drv->cstate, &drv->compositor, psurf, NULL, false); + vl_compositor_render(&drv->cstate, &drv->compositor, surfaces[0], NULL, false); + + return VA_STATUS_SUCCESS; +} + +static void vlVaGetBox(struct pipe_video_buffer *buf, unsigned idx, + struct pipe_box *box, const VARectangle *region) +{ + unsigned plane = buf->interlaced ? idx / 2: idx; + unsigned x, y, width, height; + + x = abs(region->x); + y = abs(region->y); + width = region->width; + height = region->height; + + vl_video_buffer_adjust_size(&x, &y, plane, buf->chroma_format, + buf->interlaced); + vl_video_buffer_adjust_size(&width, &height, plane, buf->chroma_format, + buf->interlaced); + + box->x = region->x < 0 ? -x : x; + box->y = region->y < 0 ? -y : y; + box->width = width; + box->height = height; +} + +static VAStatus vlVaPostProcBlit(vlVaDriver *drv, vlVaContext *context, + const VARectangle *src_region, + const VARectangle *dst_region, + struct pipe_video_buffer *src, + struct pipe_video_buffer *dst) +{ + struct pipe_surface **src_surfaces; + struct pipe_surface **dst_surfaces; + unsigned i; + + if (src->interlaced != dst->interlaced) + return VA_STATUS_ERROR_INVALID_SURFACE; + + src_surfaces = src->get_surfaces(src); + if (!src_surfaces || !src_surfaces[0]) + return VA_STATUS_ERROR_INVALID_SURFACE; + + dst_surfaces = dst->get_surfaces(dst); + if (!dst_surfaces || !dst_surfaces[0]) + return VA_STATUS_ERROR_INVALID_SURFACE; + + for (i = 0; i < VL_MAX_SURFACES; ++i) { + struct pipe_blit_info blit; + + if (!src_surfaces[i] || !dst_surfaces[i]) + continue; + + memset(&blit, 0, sizeof(blit)); + blit.src.resource = src_surfaces[i]->texture; + blit.src.format = src_surfaces[i]->format; + blit.src.level = 0; + blit.src.box.z = src_surfaces[i]->u.tex.first_layer; + blit.src.box.depth = 1; + vlVaGetBox(src, i, &blit.src.box, src_region); + + blit.dst.resource = dst_surfaces[i]->texture; + blit.dst.format = dst_surfaces[i]->format; + blit.dst.level = 0; + blit.dst.box.z = dst_surfaces[i]->u.tex.first_layer; + blit.dst.box.depth = 1; + vlVaGetBox(dst, i, &blit.dst.box, dst_region); + + blit.mask = PIPE_MASK_RGBA; + blit.filter = PIPE_TEX_MIPFILTER_LINEAR; + + drv->pipe->blit(drv->pipe, &blit); + } // TODO: figure out why this is necessary for DMA-buf sharing drv->pipe->flush(drv->pipe, NULL, 0); @@ -102,4 +157,36 @@ vlVaHandleVAProcPipelineParameterBufferType(vlVaDriver *drv, vlVaContext *contex return VA_STATUS_SUCCESS; } +VAStatus +vlVaHandleVAProcPipelineParameterBufferType(vlVaDriver *drv, vlVaContext *context, vlVaBuffer *buf) +{ + VARectangle def_src_region, def_dst_region; + const VARectangle *src_region, *dst_region; + VAProcPipelineParameterBuffer *param; + vlVaSurface *src_surface; + + if (!drv || !context) + return VA_STATUS_ERROR_INVALID_CONTEXT; + + if (!buf || !buf->data) + return VA_STATUS_ERROR_INVALID_BUFFER; + + if (!context->target) + return VA_STATUS_ERROR_INVALID_SURFACE; + + param = buf->data; + + src_surface = handle_table_get(drv->htab, param->surface); + if (!src_surface || !src_surface->buffer) + return VA_STATUS_ERROR_INVALID_SURFACE; + src_region = vlVaRegionDefault(param->surface_region, src_surface->buffer, &def_src_region); + dst_region = vlVaRegionDefault(param->output_region, context->target, &def_dst_region); + + if (context->target->buffer_format != PIPE_FORMAT_NV12) + return vlVaPostProcCompositor(drv, context, src_region, dst_region, + src_surface->buffer, context->target); + else + return vlVaPostProcBlit(drv, context, src_region, dst_region, + src_surface->buffer, context->target); +} |