diff options
| -rw-r--r-- | src/vdpau_video.c | 823 |
1 files changed, 414 insertions, 409 deletions
diff --git a/src/vdpau_video.c b/src/vdpau_video.c index 9203772..ff8e563 100644 --- a/src/vdpau_video.c +++ b/src/vdpau_video.c @@ -571,6 +571,420 @@ vdpau_get_surface_size_max(vdpau_driver_data_t *driver_data, /* ====================================================================== */ +/* === VA API to VDPAU thunks === */ +/* ====================================================================== */ + +static int +vdpau_translate_VASurfaceID(vdpau_driver_data_t *driver_data, + VASurfaceID va_surface, + VdpVideoSurface *vdp_surface) +{ + if (va_surface == 0xffffffff) { + *vdp_surface = VDP_INVALID_HANDLE; + return 1; + } + object_surface_p obj_surface = SURFACE(va_surface); + ASSERT(obj_surface); + if (obj_surface == NULL) + return 0; + *vdp_surface = obj_surface->vdp_surface; + return 1; +} + +static int +vdpau_translate_nothing(vdpau_driver_data_t *driver_data, + object_context_p obj_context, + object_buffer_p obj_buffer) +{ + return 1; +} + +static int +vdpau_translate_VASliceDataBuffer(vdpau_driver_data_t *driver_data, + object_context_p obj_context, + object_buffer_p obj_buffer) +{ + VdpBitstreamBuffer * const vdp_bitstream_buffer = &obj_context->vdp_bitstream_buffer; + vdp_bitstream_buffer->struct_version = VDP_BITSTREAM_BUFFER_VERSION; + vdp_bitstream_buffer->bitstream = obj_buffer->buffer_data; + vdp_bitstream_buffer->bitstream_bytes = obj_buffer->buffer_size; + return 1; +} + +static int +vdpau_translate_VAPictureParameterBufferMPEG2(vdpau_driver_data_t *driver_data, + object_context_p obj_context, + object_buffer_p obj_buffer) +{ + VdpPictureInfoMPEG1Or2 * const pinfo = &obj_context->vdp_picture_info.mpeg2; + VAPictureParameterBufferMPEG2 * const pic_param = obj_buffer->buffer_data; + if (!vdpau_translate_VASurfaceID(driver_data, + pic_param->forward_reference_picture, + &pinfo->forward_reference)) + return 0; + if (!vdpau_translate_VASurfaceID(driver_data, + pic_param->backward_reference_picture, + &pinfo->backward_reference)) + return 0; + pinfo->picture_structure = pic_param->picture_structure; + pinfo->picture_coding_type = pic_param->picture_coding_type; + pinfo->intra_dc_precision = pic_param->intra_dc_precision; + pinfo->frame_pred_frame_dct = pic_param->frame_pred_frame_dct; + pinfo->concealment_motion_vectors = pic_param->concealment_motion_vectors; + pinfo->intra_vlc_format = pic_param->intra_vlc_format; + pinfo->alternate_scan = pic_param->alternate_scan; + pinfo->q_scale_type = pic_param->q_scale_type; + pinfo->top_field_first = pic_param->top_field_first; + pinfo->full_pel_forward_vector = 0; + pinfo->full_pel_backward_vector = 0; + pinfo->f_code[0][0] = (pic_param->f_code >> 12) & 0xf; + pinfo->f_code[0][1] = (pic_param->f_code >> 8) & 0xf; + pinfo->f_code[1][0] = (pic_param->f_code >> 4) & 0xf; + pinfo->f_code[1][1] = pic_param->f_code & 0xf; + return 1; +} + +static const uint8_t ff_identity[64] = { + 0, 1, 2, 3, 4, 5, 6, 7, + 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, + 32, 33, 34, 35, 36, 37, 38, 39, + 40, 41, 42, 43, 44, 45, 46, 47, + 48, 49, 50, 51, 52, 53, 54, 55, + 56, 57, 58, 59, 60, 61, 62, 63 +}; + +static const uint8_t ff_zigzag_direct[64] = { + 0, 1, 8, 16, 9, 2, 3, 10, + 17, 24, 32, 25, 18, 11, 4, 5, + 12, 19, 26, 33, 40, 48, 41, 34, + 27, 20, 13, 6, 7, 14, 21, 28, + 35, 42, 49, 56, 57, 50, 43, 36, + 29, 22, 15, 23, 30, 37, 44, 51, + 58, 59, 52, 45, 38, 31, 39, 46, + 53, 60, 61, 54, 47, 55, 62, 63 +}; + +static const uint8_t ff_mpeg1_default_intra_matrix[64] = { + 8, 16, 19, 22, 26, 27, 29, 34, + 16, 16, 22, 24, 27, 29, 34, 37, + 19, 22, 26, 27, 29, 34, 34, 38, + 22, 22, 26, 27, 29, 34, 37, 40, + 22, 26, 27, 29, 32, 35, 40, 48, + 26, 27, 29, 32, 35, 40, 48, 58, + 26, 27, 29, 34, 38, 46, 56, 69, + 27, 29, 35, 38, 46, 56, 69, 83 +}; + +static const uint8_t ff_mpeg1_default_non_intra_matrix[64] = { + 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16, + 16, 16, 16, 16, 16, 16, 16, 16 +}; + +static int +vdpau_translate_VAIQMatrixBufferMPEG2(vdpau_driver_data_t *driver_data, + object_context_p obj_context, + object_buffer_p obj_buffer) +{ + VdpPictureInfoMPEG1Or2 * const pinfo = &obj_context->vdp_picture_info.mpeg2; + VAIQMatrixBufferMPEG2 * const iq_matrix = obj_buffer->buffer_data; + + const uint8_t *intra_matrix; + const uint8_t *intra_matrix_lookup; + const uint8_t *inter_matrix; + const uint8_t *inter_matrix_lookup; + if (iq_matrix->load_intra_quantiser_matrix) { + intra_matrix = iq_matrix->intra_quantiser_matrix; + intra_matrix_lookup = ff_zigzag_direct; + } + else { + intra_matrix = ff_mpeg1_default_intra_matrix; + intra_matrix_lookup = ff_identity; + } + if (iq_matrix->load_non_intra_quantiser_matrix) { + inter_matrix = iq_matrix->non_intra_quantiser_matrix; + inter_matrix_lookup = ff_zigzag_direct; + } + else { + inter_matrix = ff_mpeg1_default_non_intra_matrix; + inter_matrix_lookup = ff_identity; + } + + int i; + for (i = 0; i < 64; i++) { + pinfo->intra_quantizer_matrix[intra_matrix_lookup[i]] = + intra_matrix[i]; + pinfo->non_intra_quantizer_matrix[inter_matrix_lookup[i]] = + inter_matrix[i]; + } + return 1; +} + +static int +vdpau_translate_VASliceParameterBufferMPEG2(vdpau_driver_data_t *driver_data, + object_context_p obj_context, + object_buffer_p obj_buffer) +{ + VdpPictureInfoMPEG1Or2 * const pinfo = &obj_context->vdp_picture_info.mpeg2; + pinfo->slice_count = obj_buffer->num_elements; + return 1; +} + +static int +vdpau_translate_VAPictureH264(vdpau_driver_data_t *driver_data, + const VAPictureH264 *va_pic, + VdpReferenceFrameH264 *rf) +{ + // Handle invalid surfaces specifically + if (va_pic->picture_id == 0xffffffff) { + rf->surface = VDP_INVALID_HANDLE; + rf->is_long_term = VDP_FALSE; + rf->top_is_reference = VDP_FALSE; + rf->bottom_is_reference = VDP_FALSE; + rf->field_order_cnt[0] = 0; + rf->field_order_cnt[1] = 0; + rf->frame_idx = 0; + return 1; + } + + if (!vdpau_translate_VASurfaceID(driver_data, va_pic->picture_id, &rf->surface)) + return 0; + rf->is_long_term = (va_pic->flags & VA_PICTURE_H264_LONG_TERM_REFERENCE) != 0; + if ((va_pic->flags & (VA_PICTURE_H264_TOP_FIELD|VA_PICTURE_H264_BOTTOM_FIELD)) == 0) { + rf->top_is_reference = VDP_TRUE; + rf->bottom_is_reference = VDP_TRUE; + } + else { + rf->top_is_reference = (va_pic->flags & VA_PICTURE_H264_TOP_FIELD) != 0; + rf->bottom_is_reference = (va_pic->flags & VA_PICTURE_H264_BOTTOM_FIELD) != 0; + } + rf->field_order_cnt[0] = va_pic->TopFieldOrderCnt; + rf->field_order_cnt[1] = va_pic->BottomFieldOrderCnt; + rf->frame_idx = va_pic->frame_idx; + return 1; +} + +static int +vdpau_translate_VAPictureParameterBufferH264(vdpau_driver_data_t *driver_data, + object_context_p obj_context, + object_buffer_p obj_buffer) +{ + VdpPictureInfoH264 * const pinfo = &obj_context->vdp_picture_info.h264; + VAPictureParameterBufferH264 * const pic_param = obj_buffer->buffer_data; + VAPictureH264 * const CurrPic = &pic_param->CurrPic; + int i; + + pinfo->field_order_cnt[0] = CurrPic->TopFieldOrderCnt; + pinfo->field_order_cnt[1] = CurrPic->BottomFieldOrderCnt; + pinfo->is_reference = pic_param->reference_pic_flag; + + pinfo->frame_num = pic_param->frame_num; + pinfo->field_pic_flag = pic_param->field_pic_flag; + pinfo->bottom_field_flag = pic_param->field_pic_flag && (CurrPic->flags & VA_PICTURE_H264_BOTTOM_FIELD) != 0; + pinfo->num_ref_frames = pic_param->num_ref_frames; + pinfo->mb_adaptive_frame_field_flag = pic_param->mb_adaptive_frame_field_flag; + pinfo->constrained_intra_pred_flag = pic_param->constrained_intra_pred_flag; + pinfo->weighted_pred_flag = pic_param->weighted_pred_flag; + pinfo->weighted_bipred_idc = pic_param->weighted_bipred_idc; + pinfo->frame_mbs_only_flag = pic_param->frame_mbs_only_flag; + pinfo->transform_8x8_mode_flag = pic_param->transform_8x8_mode_flag; + pinfo->chroma_qp_index_offset = pic_param->chroma_qp_index_offset; + pinfo->second_chroma_qp_index_offset= pic_param->second_chroma_qp_index_offset; + pinfo->pic_init_qp_minus26 = pic_param->pic_init_qp_minus26; + pinfo->log2_max_frame_num_minus4 = pic_param->log2_max_frame_num_minus4; + pinfo->pic_order_cnt_type = pic_param->pic_order_cnt_type; + pinfo->log2_max_pic_order_cnt_lsb_minus4 = + pic_param->log2_max_pic_order_cnt_lsb_minus4; + pinfo->delta_pic_order_always_zero_flag = + pic_param->delta_pic_order_always_zero_flag; + pinfo->direct_8x8_inference_flag = pic_param->direct_8x8_inference_flag; + pinfo->entropy_coding_mode_flag = pic_param->entropy_coding_mode_flag; + pinfo->pic_order_present_flag = pic_param->pic_order_present_flag; + pinfo->deblocking_filter_control_present_flag = + pic_param->deblocking_filter_control_present_flag; + pinfo->redundant_pic_cnt_present_flag = + pic_param->redundant_pic_cnt_present_flag; + for (i = 0; i < 16; i++) { + if (!vdpau_translate_VAPictureH264(driver_data, + &pic_param->ReferenceFrames[i], + &pinfo->referenceFrames[i])) + return 0; + } + return 1; +} + +static int +vdpau_translate_VAIQMatrixBufferH264(vdpau_driver_data_t *driver_data, + object_context_p obj_context, + object_buffer_p obj_buffer) +{ + VdpPictureInfoH264 * const pinfo = &obj_context->vdp_picture_info.h264; + VAIQMatrixBufferH264 * const iq_matrix = obj_buffer->buffer_data; + int i, j; + + if (sizeof(pinfo->scaling_lists_4x4) == sizeof(iq_matrix->ScalingList4x4)) + memcpy(pinfo->scaling_lists_4x4, iq_matrix->ScalingList4x4, + sizeof(pinfo->scaling_lists_4x4)); + else { + for (j = 0; j < 6; j++) { + for (i = 0; i < 16; i++) + pinfo->scaling_lists_4x4[j][i] = iq_matrix->ScalingList4x4[j][i]; + } + } + + if (sizeof(pinfo->scaling_lists_8x8) == sizeof(iq_matrix->ScalingList8x8)) + memcpy(pinfo->scaling_lists_8x8, iq_matrix->ScalingList8x8, + sizeof(pinfo->scaling_lists_8x8)); + else { + for (j = 0; j < 2; j++) { + for (i = 0; i < 64; i++) + pinfo->scaling_lists_8x8[j][i] = iq_matrix->ScalingList8x8[j][i]; + } + } + return 1; +} + +static int +vdpau_translate_VASliceParameterBufferH264(vdpau_driver_data_t *driver_data, + object_context_p obj_context, + object_buffer_p obj_buffer) +{ + VdpPictureInfoH264 * const pinfo = &obj_context->vdp_picture_info.h264; + VASliceParameterBufferH264 * const slice_params = obj_buffer->buffer_data; + VASliceParameterBufferH264 * const slice_param = &slice_params[obj_buffer->num_elements - 1]; + + pinfo->slice_count = obj_buffer->num_elements; + pinfo->num_ref_idx_l0_active_minus1 = slice_param->num_ref_idx_l0_active_minus1; + pinfo->num_ref_idx_l1_active_minus1 = slice_param->num_ref_idx_l1_active_minus1; + return 1; +} + +static int +vdpau_translate_VAPictureParameterBufferVC1(vdpau_driver_data_t *driver_data, + object_context_p obj_context, + object_buffer_p obj_buffer) +{ + VdpPictureInfoVC1 * const pinfo = &obj_context->vdp_picture_info.vc1; + VAPictureParameterBufferVC1 * const pic_param = obj_buffer->buffer_data; + int picture_type; + + if (!vdpau_translate_VASurfaceID(driver_data, + pic_param->forward_reference_picture, + &pinfo->forward_reference)) + return 0; + if (!vdpau_translate_VASurfaceID(driver_data, + pic_param->backward_reference_picture, + &pinfo->backward_reference)) + return 0; + + switch (pic_param->picture_type) { + case 0: picture_type = 0; break; /* I */ + case 1: picture_type = 1; break; /* P */ + case 2: picture_type = 3; break; /* B */ + case 3: picture_type = 4; break; /* BI */ + default: ASSERT(!pic_param->picture_type); return 0; + } + + pinfo->picture_type = picture_type; + pinfo->frame_coding_mode = pic_param->frame_coding_mode; + pinfo->postprocflag = pic_param->post_processing != 0; + pinfo->pulldown = pic_param->pulldown; + pinfo->interlace = pic_param->interlace; + pinfo->tfcntrflag = pic_param->frame_counter_flag; + pinfo->finterpflag = pic_param->frame_interpolation_flag; + pinfo->psf = pic_param->progressive_segment_frame; + pinfo->dquant = pic_param->dquant; + pinfo->panscan_flag = pic_param->panscan_flag; + pinfo->refdist_flag = pic_param->reference_distance_flag; + pinfo->quantizer = pic_param->quantizer; + pinfo->extended_mv = pic_param->extended_mv_flag; + pinfo->extended_dmv = pic_param->extended_dmv_flag; + pinfo->overlap = pic_param->overlap; + pinfo->vstransform = pic_param->variable_sized_transform_flag; + pinfo->loopfilter = pic_param->loopfilter; + pinfo->fastuvmc = pic_param->fast_uvmc_flag; + pinfo->range_mapy_flag = pic_param->range_mapping_luma_flag; + pinfo->range_mapy = pic_param->range_mapping_luma; + pinfo->range_mapuv_flag = pic_param->range_mapping_chroma_flag; + pinfo->range_mapuv = pic_param->range_mapping_chroma; + pinfo->multires = pic_param->multires; + pinfo->syncmarker = pic_param->syncmarker; + pinfo->rangered = pic_param->rangered; + pinfo->maxbframes = pic_param->max_b_frames; + pinfo->deblockEnable = 0; /* XXX: fill */ + pinfo->pquant = 0; /* XXX: fill */ + return 1; +} + +static int +vdpau_translate_VASliceParameterBufferVC1(vdpau_driver_data_t *driver_data, + object_context_p obj_context, + object_buffer_p obj_buffer) +{ + VdpPictureInfoVC1 * const pinfo = &obj_context->vdp_picture_info.vc1; + VASliceParameterBufferVC1 * const slice_params = obj_buffer->buffer_data; + VASliceParameterBufferVC1 * const slice_param = &slice_params[obj_buffer->num_elements - 1]; + + pinfo->slice_count = obj_buffer->num_elements; + return 1; +} + +typedef int (*vdpau_translate_buffer_func_t)(vdpau_driver_data_t *driver_data, + object_context_p obj_context, + object_buffer_p obj_buffer); + +typedef struct vdpau_translate_buffer_info vdpau_translate_buffer_info_t; +struct vdpau_translate_buffer_info { + VdpCodec codec; + VABufferType type; + vdpau_translate_buffer_func_t func; +}; + +static int +vdpau_translate_buffer(vdpau_driver_data_t *driver_data, + object_context_p obj_context, + object_buffer_p obj_buffer) +{ + static const vdpau_translate_buffer_info_t translate_info[] = { +#define _(CODEC, TYPE) \ + { VDP_CODEC_##CODEC, VA##TYPE##BufferType, \ + vdpau_translate_VA##TYPE##Buffer##CODEC } + _(MPEG2, PictureParameter), + _(MPEG2, IQMatrix), + _(MPEG2, SliceParameter), + _(H264, PictureParameter), + _(H264, IQMatrix), + _(H264, SliceParameter), + _(VC1, PictureParameter), + _(VC1, SliceParameter), +#undef _ + { VDP_CODEC_VC1, VABitPlaneBufferType, vdpau_translate_nothing }, + { 0, VASliceDataBufferType, vdpau_translate_VASliceDataBuffer }, + { 0, 0, NULL } + }; + const vdpau_translate_buffer_info_t *tbip; + for (tbip = translate_info; tbip->func != NULL; tbip++) { + if (tbip->codec && tbip->codec != obj_context->vdp_codec) + continue; + if (tbip->type != obj_buffer->type) + continue; + return tbip->func(driver_data, obj_context, obj_buffer); + } + D(bug("ERROR: no translate function found for %s%s\n", + string_of_VABufferType(obj_buffer->type), + obj_context->vdp_codec ? string_of_VdpCodec(obj_context->vdp_codec) : NULL)); + return 0; +} + + +/* ====================================================================== */ /* === VA API Implementation with VDPAU === */ /* ====================================================================== */ @@ -1461,415 +1875,6 @@ vdpau_schedule_destroy_buffer(object_context_p obj_context, obj_context->dead_buffers_count++; } -static int -vdpau_translate_VASurfaceID(vdpau_driver_data_t *driver_data, - VASurfaceID va_surface, - VdpVideoSurface *vdp_surface) -{ - if (va_surface == 0xffffffff) { - *vdp_surface = VDP_INVALID_HANDLE; - return 1; - } - object_surface_p obj_surface = SURFACE(va_surface); - ASSERT(obj_surface); - if (obj_surface == NULL) - return 0; - *vdp_surface = obj_surface->vdp_surface; - return 1; -} - -static int -vdpau_translate_nothing(vdpau_driver_data_t *driver_data, - object_context_p obj_context, - object_buffer_p obj_buffer) -{ - return 1; -} - -static int -vdpau_translate_VASliceDataBuffer(vdpau_driver_data_t *driver_data, - object_context_p obj_context, - object_buffer_p obj_buffer) -{ - VdpBitstreamBuffer * const vdp_bitstream_buffer = &obj_context->vdp_bitstream_buffer; - vdp_bitstream_buffer->struct_version = VDP_BITSTREAM_BUFFER_VERSION; - vdp_bitstream_buffer->bitstream = obj_buffer->buffer_data; - vdp_bitstream_buffer->bitstream_bytes = obj_buffer->buffer_size; - return 1; -} - -static int -vdpau_translate_VAPictureParameterBufferMPEG2(vdpau_driver_data_t *driver_data, - object_context_p obj_context, - object_buffer_p obj_buffer) -{ - VdpPictureInfoMPEG1Or2 * const pinfo = &obj_context->vdp_picture_info.mpeg2; - VAPictureParameterBufferMPEG2 * const pic_param = obj_buffer->buffer_data; - if (!vdpau_translate_VASurfaceID(driver_data, - pic_param->forward_reference_picture, - &pinfo->forward_reference)) - return 0; - if (!vdpau_translate_VASurfaceID(driver_data, - pic_param->backward_reference_picture, - &pinfo->backward_reference)) - return 0; - pinfo->picture_structure = pic_param->picture_structure; - pinfo->picture_coding_type = pic_param->picture_coding_type; - pinfo->intra_dc_precision = pic_param->intra_dc_precision; - pinfo->frame_pred_frame_dct = pic_param->frame_pred_frame_dct; - pinfo->concealment_motion_vectors = pic_param->concealment_motion_vectors; - pinfo->intra_vlc_format = pic_param->intra_vlc_format; - pinfo->alternate_scan = pic_param->alternate_scan; - pinfo->q_scale_type = pic_param->q_scale_type; - pinfo->top_field_first = pic_param->top_field_first; - pinfo->full_pel_forward_vector = 0; - pinfo->full_pel_backward_vector = 0; - pinfo->f_code[0][0] = (pic_param->f_code >> 12) & 0xf; - pinfo->f_code[0][1] = (pic_param->f_code >> 8) & 0xf; - pinfo->f_code[1][0] = (pic_param->f_code >> 4) & 0xf; - pinfo->f_code[1][1] = pic_param->f_code & 0xf; - return 1; -} - -static const uint8_t ff_identity[64] = { - 0, 1, 2, 3, 4, 5, 6, 7, - 8, 9, 10, 11, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, - 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, - 48, 49, 50, 51, 52, 53, 54, 55, - 56, 57, 58, 59, 60, 61, 62, 63 -}; - -static const uint8_t ff_zigzag_direct[64] = { - 0, 1, 8, 16, 9, 2, 3, 10, - 17, 24, 32, 25, 18, 11, 4, 5, - 12, 19, 26, 33, 40, 48, 41, 34, - 27, 20, 13, 6, 7, 14, 21, 28, - 35, 42, 49, 56, 57, 50, 43, 36, - 29, 22, 15, 23, 30, 37, 44, 51, - 58, 59, 52, 45, 38, 31, 39, 46, - 53, 60, 61, 54, 47, 55, 62, 63 -}; - -static const uint8_t ff_mpeg1_default_intra_matrix[64] = { - 8, 16, 19, 22, 26, 27, 29, 34, - 16, 16, 22, 24, 27, 29, 34, 37, - 19, 22, 26, 27, 29, 34, 34, 38, - 22, 22, 26, 27, 29, 34, 37, 40, - 22, 26, 27, 29, 32, 35, 40, 48, - 26, 27, 29, 32, 35, 40, 48, 58, - 26, 27, 29, 34, 38, 46, 56, 69, - 27, 29, 35, 38, 46, 56, 69, 83 -}; - -static const uint8_t ff_mpeg1_default_non_intra_matrix[64] = { - 16, 16, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 16, 16, 16, 16, 16, - 16, 16, 16, 16, 16, 16, 16, 16 -}; - -static int -vdpau_translate_VAIQMatrixBufferMPEG2(vdpau_driver_data_t *driver_data, - object_context_p obj_context, - object_buffer_p obj_buffer) -{ - VdpPictureInfoMPEG1Or2 * const pinfo = &obj_context->vdp_picture_info.mpeg2; - VAIQMatrixBufferMPEG2 * const iq_matrix = obj_buffer->buffer_data; - - const uint8_t *intra_matrix; - const uint8_t *intra_matrix_lookup; - const uint8_t *inter_matrix; - const uint8_t *inter_matrix_lookup; - if (iq_matrix->load_intra_quantiser_matrix) { - intra_matrix = iq_matrix->intra_quantiser_matrix; - intra_matrix_lookup = ff_zigzag_direct; - } - else { - intra_matrix = ff_mpeg1_default_intra_matrix; - intra_matrix_lookup = ff_identity; - } - if (iq_matrix->load_non_intra_quantiser_matrix) { - inter_matrix = iq_matrix->non_intra_quantiser_matrix; - inter_matrix_lookup = ff_zigzag_direct; - } - else { - inter_matrix = ff_mpeg1_default_non_intra_matrix; - inter_matrix_lookup = ff_identity; - } - - int i; - for (i = 0; i < 64; i++) { - pinfo->intra_quantizer_matrix[intra_matrix_lookup[i]] = - intra_matrix[i]; - pinfo->non_intra_quantizer_matrix[inter_matrix_lookup[i]] = - inter_matrix[i]; - } - return 1; -} - -static int -vdpau_translate_VASliceParameterBufferMPEG2(vdpau_driver_data_t *driver_data, - object_context_p obj_context, - object_buffer_p obj_buffer) -{ - VdpPictureInfoMPEG1Or2 * const pinfo = &obj_context->vdp_picture_info.mpeg2; - pinfo->slice_count = obj_buffer->num_elements; - return 1; -} - -static int -vdpau_translate_VAPictureH264(vdpau_driver_data_t *driver_data, - const VAPictureH264 *va_pic, - VdpReferenceFrameH264 *rf) -{ - // Handle invalid surfaces specifically - if (va_pic->picture_id == 0xffffffff) { - rf->surface = VDP_INVALID_HANDLE; - rf->is_long_term = VDP_FALSE; - rf->top_is_reference = VDP_FALSE; - rf->bottom_is_reference = VDP_FALSE; - rf->field_order_cnt[0] = 0; - rf->field_order_cnt[1] = 0; - rf->frame_idx = 0; - return 1; - } - - if (!vdpau_translate_VASurfaceID(driver_data, va_pic->picture_id, &rf->surface)) - return 0; - rf->is_long_term = (va_pic->flags & VA_PICTURE_H264_LONG_TERM_REFERENCE) != 0; - if ((va_pic->flags & (VA_PICTURE_H264_TOP_FIELD|VA_PICTURE_H264_BOTTOM_FIELD)) == 0) { - rf->top_is_reference = VDP_TRUE; - rf->bottom_is_reference = VDP_TRUE; - } - else { - rf->top_is_reference = (va_pic->flags & VA_PICTURE_H264_TOP_FIELD) != 0; - rf->bottom_is_reference = (va_pic->flags & VA_PICTURE_H264_BOTTOM_FIELD) != 0; - } - rf->field_order_cnt[0] = va_pic->TopFieldOrderCnt; - rf->field_order_cnt[1] = va_pic->BottomFieldOrderCnt; - rf->frame_idx = va_pic->frame_idx; - return 1; -} - -static int -vdpau_translate_VAPictureParameterBufferH264(vdpau_driver_data_t *driver_data, - object_context_p obj_context, - object_buffer_p obj_buffer) -{ - VdpPictureInfoH264 * const pinfo = &obj_context->vdp_picture_info.h264; - VAPictureParameterBufferH264 * const pic_param = obj_buffer->buffer_data; - VAPictureH264 * const CurrPic = &pic_param->CurrPic; - int i; - - pinfo->field_order_cnt[0] = CurrPic->TopFieldOrderCnt; - pinfo->field_order_cnt[1] = CurrPic->BottomFieldOrderCnt; - pinfo->is_reference = pic_param->reference_pic_flag; - - pinfo->frame_num = pic_param->frame_num; - pinfo->field_pic_flag = pic_param->field_pic_flag; - pinfo->bottom_field_flag = pic_param->field_pic_flag && (CurrPic->flags & VA_PICTURE_H264_BOTTOM_FIELD) != 0; - pinfo->num_ref_frames = pic_param->num_ref_frames; - pinfo->mb_adaptive_frame_field_flag = pic_param->mb_adaptive_frame_field_flag; - pinfo->constrained_intra_pred_flag = pic_param->constrained_intra_pred_flag; - pinfo->weighted_pred_flag = pic_param->weighted_pred_flag; - pinfo->weighted_bipred_idc = pic_param->weighted_bipred_idc; - pinfo->frame_mbs_only_flag = pic_param->frame_mbs_only_flag; - pinfo->transform_8x8_mode_flag = pic_param->transform_8x8_mode_flag; - pinfo->chroma_qp_index_offset = pic_param->chroma_qp_index_offset; - pinfo->second_chroma_qp_index_offset= pic_param->second_chroma_qp_index_offset; - pinfo->pic_init_qp_minus26 = pic_param->pic_init_qp_minus26; - pinfo->log2_max_frame_num_minus4 = pic_param->log2_max_frame_num_minus4; - pinfo->pic_order_cnt_type = pic_param->pic_order_cnt_type; - pinfo->log2_max_pic_order_cnt_lsb_minus4 = - pic_param->log2_max_pic_order_cnt_lsb_minus4; - pinfo->delta_pic_order_always_zero_flag = - pic_param->delta_pic_order_always_zero_flag; - pinfo->direct_8x8_inference_flag = pic_param->direct_8x8_inference_flag; - pinfo->entropy_coding_mode_flag = pic_param->entropy_coding_mode_flag; - pinfo->pic_order_present_flag = pic_param->pic_order_present_flag; - pinfo->deblocking_filter_control_present_flag = - pic_param->deblocking_filter_control_present_flag; - pinfo->redundant_pic_cnt_present_flag = - pic_param->redundant_pic_cnt_present_flag; - for (i = 0; i < 16; i++) { - if (!vdpau_translate_VAPictureH264(driver_data, - &pic_param->ReferenceFrames[i], - &pinfo->referenceFrames[i])) - return 0; - } - return 1; -} - -static int -vdpau_translate_VAIQMatrixBufferH264(vdpau_driver_data_t *driver_data, - object_context_p obj_context, - object_buffer_p obj_buffer) -{ - VdpPictureInfoH264 * const pinfo = &obj_context->vdp_picture_info.h264; - VAIQMatrixBufferH264 * const iq_matrix = obj_buffer->buffer_data; - int i, j; - - if (sizeof(pinfo->scaling_lists_4x4) == sizeof(iq_matrix->ScalingList4x4)) - memcpy(pinfo->scaling_lists_4x4, iq_matrix->ScalingList4x4, - sizeof(pinfo->scaling_lists_4x4)); - else { - for (j = 0; j < 6; j++) { - for (i = 0; i < 16; i++) - pinfo->scaling_lists_4x4[j][i] = iq_matrix->ScalingList4x4[j][i]; - } - } - - if (sizeof(pinfo->scaling_lists_8x8) == sizeof(iq_matrix->ScalingList8x8)) - memcpy(pinfo->scaling_lists_8x8, iq_matrix->ScalingList8x8, - sizeof(pinfo->scaling_lists_8x8)); - else { - for (j = 0; j < 2; j++) { - for (i = 0; i < 64; i++) - pinfo->scaling_lists_8x8[j][i] = iq_matrix->ScalingList8x8[j][i]; - } - } - return 1; -} - -static int -vdpau_translate_VASliceParameterBufferH264(vdpau_driver_data_t *driver_data, - object_context_p obj_context, - object_buffer_p obj_buffer) -{ - VdpPictureInfoH264 * const pinfo = &obj_context->vdp_picture_info.h264; - VASliceParameterBufferH264 * const slice_params = obj_buffer->buffer_data; - VASliceParameterBufferH264 * const slice_param = &slice_params[obj_buffer->num_elements - 1]; - - pinfo->slice_count = obj_buffer->num_elements; - pinfo->num_ref_idx_l0_active_minus1 = slice_param->num_ref_idx_l0_active_minus1; - pinfo->num_ref_idx_l1_active_minus1 = slice_param->num_ref_idx_l1_active_minus1; - return 1; -} - -static int -vdpau_translate_VAPictureParameterBufferVC1(vdpau_driver_data_t *driver_data, - object_context_p obj_context, - object_buffer_p obj_buffer) -{ - VdpPictureInfoVC1 * const pinfo = &obj_context->vdp_picture_info.vc1; - VAPictureParameterBufferVC1 * const pic_param = obj_buffer->buffer_data; - int picture_type; - - if (!vdpau_translate_VASurfaceID(driver_data, - pic_param->forward_reference_picture, - &pinfo->forward_reference)) - return 0; - if (!vdpau_translate_VASurfaceID(driver_data, - pic_param->backward_reference_picture, - &pinfo->backward_reference)) - return 0; - - switch (pic_param->picture_type) { - case 0: picture_type = 0; break; /* I */ - case 1: picture_type = 1; break; /* P */ - case 2: picture_type = 3; break; /* B */ - case 3: picture_type = 4; break; /* BI */ - default: ASSERT(!pic_param->picture_type); return 0; - } - - pinfo->picture_type = picture_type; - pinfo->frame_coding_mode = pic_param->frame_coding_mode; - pinfo->postprocflag = pic_param->post_processing != 0; - pinfo->pulldown = pic_param->pulldown; - pinfo->interlace = pic_param->interlace; - pinfo->tfcntrflag = pic_param->frame_counter_flag; - pinfo->finterpflag = pic_param->frame_interpolation_flag; - pinfo->psf = pic_param->progressive_segment_frame; - pinfo->dquant = pic_param->dquant; - pinfo->panscan_flag = pic_param->panscan_flag; - pinfo->refdist_flag = pic_param->reference_distance_flag; - pinfo->quantizer = pic_param->quantizer; - pinfo->extended_mv = pic_param->extended_mv_flag; - pinfo->extended_dmv = pic_param->extended_dmv_flag; - pinfo->overlap = pic_param->overlap; - pinfo->vstransform = pic_param->variable_sized_transform_flag; - pinfo->loopfilter = pic_param->loopfilter; - pinfo->fastuvmc = pic_param->fast_uvmc_flag; - pinfo->range_mapy_flag = pic_param->range_mapping_luma_flag; - pinfo->range_mapy = pic_param->range_mapping_luma; - pinfo->range_mapuv_flag = pic_param->range_mapping_chroma_flag; - pinfo->range_mapuv = pic_param->range_mapping_chroma; - pinfo->multires = pic_param->multires; - pinfo->syncmarker = pic_param->syncmarker; - pinfo->rangered = pic_param->rangered; - pinfo->maxbframes = pic_param->max_b_frames; - pinfo->deblockEnable = 0; /* XXX: fill */ - pinfo->pquant = 0; /* XXX: fill */ - return 1; -} - -static int -vdpau_translate_VASliceParameterBufferVC1(vdpau_driver_data_t *driver_data, - object_context_p obj_context, - object_buffer_p obj_buffer) -{ - VdpPictureInfoVC1 * const pinfo = &obj_context->vdp_picture_info.vc1; - VASliceParameterBufferVC1 * const slice_params = obj_buffer->buffer_data; - VASliceParameterBufferVC1 * const slice_param = &slice_params[obj_buffer->num_elements - 1]; - - pinfo->slice_count = obj_buffer->num_elements; - return 1; -} - -typedef int (*vdpau_translate_buffer_func_t)(vdpau_driver_data_t *driver_data, - object_context_p obj_context, - object_buffer_p obj_buffer); - -typedef struct vdpau_translate_buffer_info vdpau_translate_buffer_info_t; -struct vdpau_translate_buffer_info { - VdpCodec codec; - VABufferType type; - vdpau_translate_buffer_func_t func; -}; - -static int -vdpau_translate_buffer(vdpau_driver_data_t *driver_data, - object_context_p obj_context, - object_buffer_p obj_buffer) -{ - static const vdpau_translate_buffer_info_t translate_info[] = { -#define _(CODEC, TYPE) \ - { VDP_CODEC_##CODEC, VA##TYPE##BufferType, \ - vdpau_translate_VA##TYPE##Buffer##CODEC } - _(MPEG2, PictureParameter), - _(MPEG2, IQMatrix), - _(MPEG2, SliceParameter), - _(H264, PictureParameter), - _(H264, IQMatrix), - _(H264, SliceParameter), - _(VC1, PictureParameter), - _(VC1, SliceParameter), -#undef _ - { VDP_CODEC_VC1, VABitPlaneBufferType, vdpau_translate_nothing }, - { 0, VASliceDataBufferType, vdpau_translate_VASliceDataBuffer }, - { 0, 0, NULL } - }; - const vdpau_translate_buffer_info_t *tbip; - for (tbip = translate_info; tbip->func != NULL; tbip++) { - if (tbip->codec && tbip->codec != obj_context->vdp_codec) - continue; - if (tbip->type != obj_buffer->type) - continue; - return tbip->func(driver_data, obj_context, obj_buffer); - } - D(bug("ERROR: no translate function found for %s%s\n", - string_of_VABufferType(obj_buffer->type), - obj_context->vdp_codec ? string_of_VdpCodec(obj_context->vdp_codec) : NULL)); - return 0; -} - // vaDestroyBuffer static VAStatus vdpau_DestroyBuffer(VADriverContextP ctx, |