1f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/************************************************************************** 2f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 3f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Copyright 2010 Thomas Balling Sørensen. 4f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * All Rights Reserved. 5f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 6f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Permission is hereby granted, free of charge, to any person obtaining a 7f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * copy of this software and associated documentation files (the 8f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * "Software"), to deal in the Software without restriction, including 9f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * without limitation the rights to use, copy, modify, merge, publish, 10f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * distribute, sub license, and/or sell copies of the Software, and to 11f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * permit persons to whom the Software is furnished to do so, subject to 12f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * the following conditions: 13f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 14f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * The above copyright notice and this permission notice (including the 15f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * next paragraph) shall be included in all copies or substantial portions 16f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * of the Software. 17f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 18f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS 19f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF 20f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT. 21f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * IN NO EVENT SHALL TUNGSTEN GRAPHICS AND/OR ITS SUPPLIERS BE LIABLE FOR 22f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, 23f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE 24f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. 25f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * 26f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org **************************************************************************/ 27f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 28f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_memory.h" 29f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_math.h" 30f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_debug.h" 31f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "util/u_video.h" 32f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 33f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "vl/vl_vlc.h" 34f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 35f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org#include "vdpau_private.h" 36f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 37f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** 38f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Create a VdpDecoder. 39f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 40f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgVdpStatus 41f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvlVdpDecoderCreate(VdpDevice device, 42f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpDecoderProfile profile, 43f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t width, uint32_t height, 44f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t max_references, 45f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpDecoder *decoder) 46f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 47f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org enum pipe_video_profile p_profile; 48f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_context *pipe; 49f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_screen *screen; 50f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vlVdpDevice *dev; 51f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vlVdpDecoder *vldecoder; 52f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpStatus ret; 53f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org bool supported; 54f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 55f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!decoder) 56f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_INVALID_POINTER; 57f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org *decoder = 0; 58f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 59f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!(width && height)) 60f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_INVALID_VALUE; 61f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 62f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org p_profile = ProfileToPipe(profile); 63f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (p_profile == PIPE_VIDEO_PROFILE_UNKNOWN) 64f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_INVALID_DECODER_PROFILE; 65f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 66f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dev = vlGetDataHTAB(device); 67f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!dev) 68f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_INVALID_HANDLE; 69f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 70f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe = dev->context; 71f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org screen = dev->vscreen->pscreen; 72f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 73f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_mutex_lock(dev->mutex); 74f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 75f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org supported = screen->get_video_param 76f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ( 77f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org screen, 78f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org p_profile, 79f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PIPE_VIDEO_CAP_SUPPORTED 80f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ); 81f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!supported) { 82f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_mutex_unlock(dev->mutex); 83f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_INVALID_DECODER_PROFILE; 84f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 85f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 86f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vldecoder = CALLOC(1,sizeof(vlVdpDecoder)); 87f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!vldecoder) { 88f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_mutex_unlock(dev->mutex); 89f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_RESOURCES; 90f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 91f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 92f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vldecoder->device = dev; 93f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 94f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vldecoder->decoder = pipe->create_video_decoder 95f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ( 96f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe, p_profile, 97f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PIPE_VIDEO_ENTRYPOINT_BITSTREAM, 98f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org PIPE_VIDEO_CHROMA_FORMAT_420, 99f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org width, height, max_references, 100f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org false 101f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ); 102f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 103f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!vldecoder->decoder) { 104f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ret = VDP_STATUS_ERROR; 105f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org goto error_decoder; 106f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 107f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 108f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org *decoder = vlAddDataHTAB(vldecoder); 109f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (*decoder == 0) { 110f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ret = VDP_STATUS_ERROR; 111f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org goto error_handle; 112f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 113f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_mutex_unlock(dev->mutex); 114f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 115f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_OK; 116f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 117f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgerror_handle: 118f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vldecoder->decoder->destroy(vldecoder->decoder); 119f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 120f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgerror_decoder: 121f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_mutex_unlock(dev->mutex); 122f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org FREE(vldecoder); 123f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return ret; 124f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 125f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 126f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** 127f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Destroy a VdpDecoder. 128f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 129f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgVdpStatus 130f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvlVdpDecoderDestroy(VdpDecoder decoder) 131f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 132f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vlVdpDecoder *vldecoder; 133f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 134f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vldecoder = (vlVdpDecoder *)vlGetDataHTAB(decoder); 135f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!vldecoder) 136f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_INVALID_HANDLE; 137f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 138f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_mutex_lock(vldecoder->device->mutex); 139f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vldecoder->decoder->destroy(vldecoder->decoder); 140f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_mutex_unlock(vldecoder->device->mutex); 141f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 142f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org FREE(vldecoder); 143f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 144f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_OK; 145f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 146f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 147f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** 148f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Retrieve the parameters used to create a VdpBitmapSurface. 149f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 150f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgVdpStatus 151f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvlVdpDecoderGetParameters(VdpDecoder decoder, 152f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpDecoderProfile *profile, 153f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t *width, 154f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t *height) 155f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 156f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vlVdpDecoder *vldecoder; 157f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 158f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vldecoder = (vlVdpDecoder *)vlGetDataHTAB(decoder); 159f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!vldecoder) 160f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_INVALID_HANDLE; 161f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 162f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org *profile = PipeToProfile(vldecoder->decoder->profile); 163f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org *width = vldecoder->decoder->width; 164f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org *height = vldecoder->decoder->height; 165f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 166f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_OK; 167f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 168f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 169f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic VdpStatus 170f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvlVdpGetReferenceFrame(VdpVideoSurface handle, struct pipe_video_buffer **ref_frame) 171f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 172f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vlVdpSurface *surface; 173f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 174f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* if surfaces equals VDP_STATUS_INVALID_HANDLE, they are not used */ 175f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (handle == VDP_INVALID_HANDLE) { 176f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org *ref_frame = NULL; 177f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_OK; 178f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 179f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 180f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org surface = vlGetDataHTAB(handle); 181f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!surface) 182f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_INVALID_HANDLE; 183f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 184f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org *ref_frame = surface->video_buffer; 185f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!*ref_frame) 186f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_INVALID_HANDLE; 187f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 188f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_OK; 189f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 190f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 191f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** 192f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Decode a mpeg 1/2 video. 193f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 194f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic VdpStatus 195f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvlVdpDecoderRenderMpeg12(struct pipe_mpeg12_picture_desc *picture, 196f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpPictureInfoMPEG1Or2 *picture_info) 197f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 198f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpStatus r; 199f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 200f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Decoding MPEG12\n"); 201f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 202f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r = vlVdpGetReferenceFrame(picture_info->forward_reference, &picture->ref[0]); 203f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (r != VDP_STATUS_OK) 204f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return r; 205f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 206f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r = vlVdpGetReferenceFrame(picture_info->backward_reference, &picture->ref[1]); 207f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (r != VDP_STATUS_OK) 208f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return r; 209f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 210f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->picture_coding_type = picture_info->picture_coding_type; 211f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->picture_structure = picture_info->picture_structure; 212f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->frame_pred_frame_dct = picture_info->frame_pred_frame_dct; 213f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->q_scale_type = picture_info->q_scale_type; 214f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->alternate_scan = picture_info->alternate_scan; 215f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->intra_vlc_format = picture_info->intra_vlc_format; 216f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->concealment_motion_vectors = picture_info->concealment_motion_vectors; 217f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->intra_dc_precision = picture_info->intra_dc_precision; 218f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->f_code[0][0] = picture_info->f_code[0][0] - 1; 219f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->f_code[0][1] = picture_info->f_code[0][1] - 1; 220f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->f_code[1][0] = picture_info->f_code[1][0] - 1; 221f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->f_code[1][1] = picture_info->f_code[1][1] - 1; 222f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->num_slices = picture_info->slice_count; 223f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->top_field_first = picture_info->top_field_first; 224f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->full_pel_forward_vector = picture_info->full_pel_forward_vector; 225f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->full_pel_backward_vector = picture_info->full_pel_backward_vector; 226f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->intra_matrix = picture_info->intra_quantizer_matrix; 227f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->non_intra_matrix = picture_info->non_intra_quantizer_matrix; 228f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 229f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_OK; 230f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 231f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 232f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** 233f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Decode a mpeg 4 video. 234f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 235f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic VdpStatus 236f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvlVdpDecoderRenderMpeg4(struct pipe_mpeg4_picture_desc *picture, 237f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpPictureInfoMPEG4Part2 *picture_info) 238f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 239f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpStatus r; 240f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i; 241f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 242f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Decoding MPEG4\n"); 243f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 244f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r = vlVdpGetReferenceFrame(picture_info->forward_reference, &picture->ref[0]); 245f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (r != VDP_STATUS_OK) 246f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return r; 247f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 248f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r = vlVdpGetReferenceFrame(picture_info->backward_reference, &picture->ref[1]); 249f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (r != VDP_STATUS_OK) 250f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return r; 251f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 252f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < 2; ++i) { 253f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->trd[i] = picture_info->trd[i]; 254f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->trb[i] = picture_info->trb[i]; 255f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 256f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->vop_time_increment_resolution = picture_info->vop_time_increment_resolution; 257f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->vop_coding_type = picture_info->vop_coding_type; 258f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->vop_fcode_forward = picture_info->vop_fcode_forward; 259f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->vop_fcode_backward = picture_info->vop_fcode_backward; 260f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->resync_marker_disable = picture_info->resync_marker_disable; 261f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->interlaced = picture_info->interlaced; 262f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->quant_type = picture_info->quant_type; 263f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->quarter_sample = picture_info->quarter_sample; 264f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->short_video_header = picture_info->short_video_header; 265f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->rounding_control = picture_info->rounding_control; 266f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->alternate_vertical_scan_flag = picture_info->alternate_vertical_scan_flag; 267f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->top_field_first = picture_info->top_field_first; 268f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->intra_matrix = picture_info->intra_quantizer_matrix; 269f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->non_intra_matrix = picture_info->non_intra_quantizer_matrix; 270f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 271f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_OK; 272f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 273f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 274f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic VdpStatus 275f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvlVdpDecoderRenderVC1(struct pipe_vc1_picture_desc *picture, 276f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpPictureInfoVC1 *picture_info) 277f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 278f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpStatus r; 279f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 280f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Decoding VC-1\n"); 281f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 282f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r = vlVdpGetReferenceFrame(picture_info->forward_reference, &picture->ref[0]); 283f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (r != VDP_STATUS_OK) 284f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return r; 285f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 286f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org r = vlVdpGetReferenceFrame(picture_info->backward_reference, &picture->ref[1]); 287f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (r != VDP_STATUS_OK) 288f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return r; 289f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 290f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->slice_count = picture_info->slice_count; 291f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->picture_type = picture_info->picture_type; 292f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->frame_coding_mode = picture_info->frame_coding_mode; 293f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->postprocflag = picture_info->postprocflag; 294f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->pulldown = picture_info->pulldown; 295f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->interlace = picture_info->interlace; 296f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->tfcntrflag = picture_info->tfcntrflag; 297f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->finterpflag = picture_info->finterpflag; 298f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->psf = picture_info->psf; 299f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->dquant = picture_info->dquant; 300f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->panscan_flag = picture_info->panscan_flag; 301f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->refdist_flag = picture_info->refdist_flag; 302f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->quantizer = picture_info->quantizer; 303f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->extended_mv = picture_info->extended_mv; 304f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->extended_dmv = picture_info->extended_dmv; 305f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->overlap = picture_info->overlap; 306f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->vstransform = picture_info->vstransform; 307f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->loopfilter = picture_info->loopfilter; 308f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->fastuvmc = picture_info->fastuvmc; 309f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->range_mapy_flag = picture_info->range_mapy_flag; 310f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->range_mapy = picture_info->range_mapy; 311f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->range_mapuv_flag = picture_info->range_mapuv_flag; 312f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->range_mapuv = picture_info->range_mapuv; 313f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->multires = picture_info->multires; 314f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->syncmarker = picture_info->syncmarker; 315f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->rangered = picture_info->rangered; 316f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->maxbframes = picture_info->maxbframes; 317f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->deblockEnable = picture_info->deblockEnable; 318f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->pquant = picture_info->pquant; 319f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 320f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_OK; 321f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 322f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 323f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic VdpStatus 324f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvlVdpDecoderRenderH264(struct pipe_h264_picture_desc *picture, 325f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpPictureInfoH264 *picture_info) 326f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 327f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i; 328f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 329f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Decoding H264\n"); 330f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 331f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->slice_count = picture_info->slice_count; 332f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->field_order_cnt[0] = picture_info->field_order_cnt[0]; 333f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->field_order_cnt[1] = picture_info->field_order_cnt[1]; 334f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->is_reference = picture_info->is_reference; 335f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->frame_num = picture_info->frame_num; 336f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->field_pic_flag = picture_info->field_pic_flag; 337f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->bottom_field_flag = picture_info->bottom_field_flag; 338f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->num_ref_frames = picture_info->num_ref_frames; 339f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->mb_adaptive_frame_field_flag = picture_info->mb_adaptive_frame_field_flag; 340f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->constrained_intra_pred_flag = picture_info->constrained_intra_pred_flag; 341f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->weighted_pred_flag = picture_info->weighted_pred_flag; 342f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->weighted_bipred_idc = picture_info->weighted_bipred_idc; 343f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->frame_mbs_only_flag = picture_info->frame_mbs_only_flag; 344f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->transform_8x8_mode_flag = picture_info->transform_8x8_mode_flag; 345f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->chroma_qp_index_offset = picture_info->chroma_qp_index_offset; 346f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->second_chroma_qp_index_offset = picture_info->second_chroma_qp_index_offset; 347f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->pic_init_qp_minus26 = picture_info->pic_init_qp_minus26; 348f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->num_ref_idx_l0_active_minus1 = picture_info->num_ref_idx_l0_active_minus1; 349f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->num_ref_idx_l1_active_minus1 = picture_info->num_ref_idx_l1_active_minus1; 350f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->log2_max_frame_num_minus4 = picture_info->log2_max_frame_num_minus4; 351f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->pic_order_cnt_type = picture_info->pic_order_cnt_type; 352f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->log2_max_pic_order_cnt_lsb_minus4 = picture_info->log2_max_pic_order_cnt_lsb_minus4; 353f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->delta_pic_order_always_zero_flag = picture_info->delta_pic_order_always_zero_flag; 354f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->direct_8x8_inference_flag = picture_info->direct_8x8_inference_flag; 355f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->entropy_coding_mode_flag = picture_info->entropy_coding_mode_flag; 356f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->pic_order_present_flag = picture_info->pic_order_present_flag; 357f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->deblocking_filter_control_present_flag = picture_info->deblocking_filter_control_present_flag; 358f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->redundant_pic_cnt_present_flag = picture_info->redundant_pic_cnt_present_flag; 359f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 360f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org memcpy(picture->scaling_lists_4x4, picture_info->scaling_lists_4x4, 6*16); 361f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org memcpy(picture->scaling_lists_8x8, picture_info->scaling_lists_8x8, 2*64); 362f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 363f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < 16; ++i) { 364f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpStatus ret = vlVdpGetReferenceFrame 365f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ( 366f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture_info->referenceFrames[i].surface, 367f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org &picture->ref[i] 368f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ); 369f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (ret != VDP_STATUS_OK) 370f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return ret; 371f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 372f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->is_long_term[i] = picture_info->referenceFrames[i].is_long_term; 373f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->top_is_reference[i] = picture_info->referenceFrames[i].top_is_reference; 374f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->bottom_is_reference[i] = picture_info->referenceFrames[i].bottom_is_reference; 375f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->field_order_cnt_list[i][0] = picture_info->referenceFrames[i].field_order_cnt[0]; 376f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->field_order_cnt_list[i][1] = picture_info->referenceFrames[i].field_order_cnt[1]; 377f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org picture->frame_num_list[i] = picture_info->referenceFrames[i].frame_idx; 378f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 379f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 380f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_OK; 381f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 382f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 383f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgstatic void 384f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvlVdpDecoderFixVC1Startcode(uint32_t *num_buffers, const void *buffers[], unsigned sizes[]) 385f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 386f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org static const uint8_t vc1_startcode[] = { 0x00, 0x00, 0x01, 0x0D }; 387f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct vl_vlc vlc; 388f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i; 389f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 390f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* search the first 64 bytes for a startcode */ 391f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vl_vlc_init(&vlc, *num_buffers, buffers, sizes); 392f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < 64 && vl_vlc_bits_left(&vlc) >= 32; ++i) { 393f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t value = vl_vlc_peekbits(&vlc, 32); 394f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (value == 0x0000010D || 395f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org value == 0x0000010C || 396f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org value == 0x0000010B) 397f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return; 398f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vl_vlc_eatbits(&vlc, 8); 399f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vl_vlc_fillbits(&vlc); 400f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 401f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 402f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* none found, ok add one manually */ 403f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VDPAU_MSG(VDPAU_TRACE, "[VDPAU] Manually adding VC-1 startcode\n"); 404f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = *num_buffers; i > 0; --i) { 405f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org buffers[i] = buffers[i - 1]; 406f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sizes[i] = sizes[i - 1]; 407f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 408f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ++(*num_buffers); 409f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org buffers[0] = vc1_startcode; 410f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sizes[0] = 4; 411f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 412f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 413f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org/** 414f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org * Decode a compressed field/frame and render the result into a VdpVideoSurface. 415f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org */ 416f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgVdpStatus 417f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.orgvlVdpDecoderRender(VdpDecoder decoder, 418f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpVideoSurface target, 419f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpPictureInfo const *picture_info, 420f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org uint32_t bitstream_buffer_count, 421f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpBitstreamBuffer const *bitstream_buffers) 422f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org{ 423f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org const void * buffers[bitstream_buffer_count + 1]; 424f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned sizes[bitstream_buffer_count + 1]; 425f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vlVdpDecoder *vldecoder; 426f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vlVdpSurface *vlsurf; 427f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org VdpStatus ret; 428f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_screen *screen; 429f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_video_decoder *dec; 430f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org bool buffer_support[2]; 431f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org unsigned i; 432f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org union { 433f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_picture_desc base; 434f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_mpeg12_picture_desc mpeg12; 435f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_mpeg4_picture_desc mpeg4; 436f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_vc1_picture_desc vc1; 437f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org struct pipe_h264_picture_desc h264; 438f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } desc; 439f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 440f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!(picture_info && bitstream_buffers)) 441f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_INVALID_POINTER; 442f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 443f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vldecoder = (vlVdpDecoder *)vlGetDataHTAB(decoder); 444f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!vldecoder) 445f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_INVALID_HANDLE; 446f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dec = vldecoder->decoder; 447f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org screen = dec->context->screen; 448f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 449f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vlsurf = (vlVdpSurface *)vlGetDataHTAB(target); 450f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!vlsurf) 451f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_INVALID_HANDLE; 452f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 453f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (vlsurf->device != vldecoder->device) 454f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_HANDLE_DEVICE_MISMATCH; 455f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 456f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (vlsurf->video_buffer != NULL && vlsurf->video_buffer->chroma_format != dec->chroma_format) 457f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org // TODO: Recreate decoder with correct chroma 458f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_INVALID_CHROMA_TYPE; 459f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 460f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_mutex_lock(vlsurf->device->mutex); 461f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 462f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org buffer_support[0] = screen->get_video_param(screen, dec->profile, PIPE_VIDEO_CAP_SUPPORTS_PROGRESSIVE); 463f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org buffer_support[1] = screen->get_video_param(screen, dec->profile, PIPE_VIDEO_CAP_SUPPORTS_INTERLACED); 464f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 465f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (vlsurf->video_buffer == NULL || 466f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org !screen->is_video_format_supported(screen, vlsurf->video_buffer->buffer_format, dec->profile) || 467f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org !buffer_support[vlsurf->video_buffer->interlaced]) { 468f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 469f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* destroy the old one */ 470f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (vlsurf->video_buffer) 471f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vlsurf->video_buffer->destroy(vlsurf->video_buffer); 472f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 473f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* set the buffer format to the prefered one */ 474f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vlsurf->templat.buffer_format = screen->get_video_param(screen, dec->profile, PIPE_VIDEO_CAP_PREFERED_FORMAT); 475f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 476f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* also set interlacing to decoders preferences */ 477f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vlsurf->templat.interlaced = screen->get_video_param(screen, dec->profile, PIPE_VIDEO_CAP_PREFERS_INTERLACED); 478f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 479f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* and recreate the video buffer */ 480f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vlsurf->video_buffer = dec->context->create_video_buffer(dec->context, &vlsurf->templat); 481f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 482f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org /* still no luck? get me out of here... */ 483f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (!vlsurf->video_buffer) { 484f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_mutex_unlock(vlsurf->device->mutex); 485f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_NO_IMPLEMENTATION; 486f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 487f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vlVdpVideoSurfaceClear(vlsurf); 488f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 489f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 490f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org for (i = 0; i < bitstream_buffer_count; ++i) { 491f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org buffers[i] = bitstream_buffers[i].bitstream; 492f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org sizes[i] = bitstream_buffers[i].bitstream_bytes; 493f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 494f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 495f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org memset(&desc, 0, sizeof(desc)); 496f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org desc.base.profile = dec->profile; 497f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org switch (u_reduce_video_profile(dec->profile)) { 498f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case PIPE_VIDEO_CODEC_MPEG12: 499f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ret = vlVdpDecoderRenderMpeg12(&desc.mpeg12, (VdpPictureInfoMPEG1Or2 *)picture_info); 500f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org break; 501f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case PIPE_VIDEO_CODEC_MPEG4: 502f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ret = vlVdpDecoderRenderMpeg4(&desc.mpeg4, (VdpPictureInfoMPEG4Part2 *)picture_info); 503f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org break; 504f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case PIPE_VIDEO_CODEC_VC1: 505f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (dec->profile == PIPE_VIDEO_PROFILE_VC1_ADVANCED) 506f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org vlVdpDecoderFixVC1Startcode(&bitstream_buffer_count, buffers, sizes); 507f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ret = vlVdpDecoderRenderVC1(&desc.vc1, (VdpPictureInfoVC1 *)picture_info); 508f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org break; 509f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org case PIPE_VIDEO_CODEC_MPEG4_AVC: 510f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org ret = vlVdpDecoderRenderH264(&desc.h264, (VdpPictureInfoH264 *)picture_info); 511f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org break; 512f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org default: 513f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_mutex_unlock(vlsurf->device->mutex); 514f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return VDP_STATUS_INVALID_DECODER_PROFILE; 515f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 516f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 517f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org if (ret != VDP_STATUS_OK) { 518f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_mutex_unlock(vlsurf->device->mutex); 519f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return ret; 520f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org } 521f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org 522f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dec->begin_frame(dec, vlsurf->video_buffer, &desc.base); 523f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dec->decode_bitstream(dec, vlsurf->video_buffer, &desc.base, bitstream_buffer_count, buffers, sizes); 524f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org dec->end_frame(dec, vlsurf->video_buffer, &desc.base); 525f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org pipe_mutex_unlock(vlsurf->device->mutex); 526f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org return ret; 527f2ba7591b1407a7ee9209f842c50696914dc2dedkbr@chromium.org} 528