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Searched refs:alpha_buffer (Results 1 – 5 of 5) sorted by relevance

/external/llvm-project/polly/lib/External/isl/
Dbasis_reduction_templ.c61 GBR_type *alpha_buffer[2] = { NULL, NULL }; in isl_tab_compute_reduced_basis() local
111 alpha_buffer[0] = isl_alloc_array(ctx, GBR_type, n_bounded); in isl_tab_compute_reduced_basis()
112 alpha_buffer[1] = isl_alloc_array(ctx, GBR_type, n_bounded); in isl_tab_compute_reduced_basis()
113 alpha_saved = alpha_buffer[0]; in isl_tab_compute_reduced_basis()
115 if (!F || !alpha_buffer[0] || !alpha_buffer[1]) in isl_tab_compute_reduced_basis()
120 GBR_init(alpha_buffer[0][i]); in isl_tab_compute_reduced_basis()
121 GBR_init(alpha_buffer[1][i]); in isl_tab_compute_reduced_basis()
203 save_alpha(lp, row-i, i, alpha_buffer[j]); in isl_tab_compute_reduced_basis()
214 alpha_saved = alpha_buffer[j]; in isl_tab_compute_reduced_basis()
278 if (alpha_buffer[1]) in isl_tab_compute_reduced_basis()
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/external/webrtc/modules/video_coding/codecs/multiplex/
Dmultiplex_decoder_adapter.cc241 rtc::scoped_refptr<webrtc::I420BufferInterface> alpha_buffer = in MergeAlphaImages() local
243 RTC_DCHECK_EQ(yuv_buffer->width(), alpha_buffer->width()); in MergeAlphaImages()
244 RTC_DCHECK_EQ(yuv_buffer->height(), alpha_buffer->height()); in MergeAlphaImages()
248 yuv_buffer->DataV(), yuv_buffer->StrideV(), alpha_buffer->DataY(), in MergeAlphaImages()
249 alpha_buffer->StrideY(), in MergeAlphaImages()
250 rtc::Bind(&KeepBufferRefs, yuv_buffer, alpha_buffer)); in MergeAlphaImages()
Dmultiplex_encoder_adapter.cc208 rtc::scoped_refptr<I420BufferInterface> alpha_buffer = in Encode() local
215 .set_video_frame_buffer(alpha_buffer) in Encode()
/external/libvpx/libvpx/vpx_scale/
Dyv12config.h49 uint8_t *alpha_buffer; member
/external/libvpx/libvpx/vpx_scale/generic/
Dyv12config.c111 ybf->alpha_buffer = NULL; in vp8_yv12_realloc_frame_buffer()