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Searched refs:slice_count (Results 1 - 25 of 45) sorted by relevance

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/third_party/ffmpeg/libavcodec/
H A Ddxva2_vc1.c35 unsigned slice_count; member
229 for (i = 0; i < ctx_pic->slice_count; i++) { in commit_bitstream_and_slice_buffer()
240 if (i < ctx_pic->slice_count - 1) in commit_bitstream_and_slice_buffer()
279 if (i < ctx_pic->slice_count) in commit_bitstream_and_slice_buffer()
308 ctx_pic->slice_count * sizeof(*ctx_pic->slice), in commit_bitstream_and_slice_buffer()
326 ctx_pic->slice_count = 0; in dxva2_vc1_start_frame()
341 if (ctx_pic->slice_count >= MAX_SLICES) { in dxva2_vc1_decode_slice()
343 ctx_pic->slice_count); in dxva2_vc1_decode_slice()
358 fill_slice(avctx, &ctx_pic->slice[ctx_pic->slice_count++], position, size); in dxva2_vc1_decode_slice()
368 if (ctx_pic->slice_count < in dxva2_vc1_end_frame()
[all...]
H A Ddxva2_mpeg2.c35 unsigned slice_count; member
192 for (i = 0; i < ctx_pic->slice_count; i++) { in commit_bitstream_and_slice_buffer()
202 if (i < ctx_pic->slice_count - 1) in commit_bitstream_and_slice_buffer()
222 if (i < ctx_pic->slice_count) in commit_bitstream_and_slice_buffer()
251 ctx_pic->slice_count * sizeof(*ctx_pic->slice), in commit_bitstream_and_slice_buffer()
271 ctx_pic->slice_count = 0; in dxva2_mpeg2_start_frame()
285 if (ctx_pic->slice_count >= MAX_SLICES) { in dxva2_mpeg2_decode_slice()
287 ctx_pic->slice_count); in dxva2_mpeg2_decode_slice()
295 fill_slice(avctx, s, &ctx_pic->slice[ctx_pic->slice_count++], position, in dxva2_mpeg2_decode_slice()
307 if (ctx_pic->slice_count < in dxva2_mpeg2_end_frame()
[all...]
H A Ddxva2_h264.c36 unsigned slice_count; member
343 for (i = 0; i < ctx_pic->slice_count; i++) { in commit_bitstream_and_slice_buffer()
370 if (i < ctx_pic->slice_count - 1) in commit_bitstream_and_slice_buffer()
400 if (i < ctx_pic->slice_count) in commit_bitstream_and_slice_buffer()
432 slice_size = ctx_pic->slice_count * sizeof(*ctx_pic->slice_short); in commit_bitstream_and_slice_buffer()
435 slice_size = ctx_pic->slice_count * sizeof(*ctx_pic->slice_long); in commit_bitstream_and_slice_buffer()
461 ctx_pic->slice_count = 0; in dxva2_h264_start_frame()
478 if (ctx_pic->slice_count >= MAX_SLICES) in dxva2_h264_decode_slice()
487 fill_slice_short(&ctx_pic->slice_short[ctx_pic->slice_count], in dxva2_h264_decode_slice()
490 fill_slice_long(avctx, &ctx_pic->slice_long[ctx_pic->slice_count], in dxva2_h264_decode_slice()
[all...]
H A Dproresdec2.c329 int i, hdr_size, slice_count; in decode_picture_header() local
362 // slice_count = AV_RB16(buf + 5); in decode_picture_header()
363 slice_count = ctx->mb_height * ((ctx->mb_width >> log2_slice_mb_width) + in decode_picture_header()
366 if (ctx->slice_count != slice_count || !ctx->slices) { in decode_picture_header()
368 ctx->slice_count = 0; in decode_picture_header()
369 ctx->slices = av_calloc(slice_count, sizeof(*ctx->slices)); in decode_picture_header()
372 ctx->slice_count = slice_count; in decode_picture_header()
375 if (!slice_count) in decode_picture_header()
[all...]
H A Ddxva2_hevc.c36 unsigned slice_count; member
282 for (i = 0; i < ctx_pic->slice_count; i++) { in commit_bitstream_and_slice_buffer()
322 if (i < ctx_pic->slice_count) in commit_bitstream_and_slice_buffer()
349 slice_size = ctx_pic->slice_count * sizeof(*ctx_pic->slice_short); in commit_bitstream_and_slice_buffer()
376 ctx_pic->slice_count = 0; in dxva2_hevc_start_frame()
391 if (ctx_pic->slice_count >= MAX_SLICES) in dxva2_hevc_decode_slice()
399 fill_slice_short(&ctx_pic->slice_short[ctx_pic->slice_count], position, size); in dxva2_hevc_decode_slice()
400 ctx_pic->slice_count++; in dxva2_hevc_decode_slice()
412 if (ctx_pic->slice_count <= 0 || ctx_pic->bitstream_size <= 0) in dxva2_hevc_end_frame()
H A Drv10.c590 if (avctx->slice_count) in get_slice_offset()
603 int slice_count; in rv10_decode_frame() local
613 if (!avctx->slice_count) { in rv10_decode_frame()
614 slice_count = (*buf++) + 1; in rv10_decode_frame()
617 if (!slice_count || buf_size <= 8 * slice_count) { in rv10_decode_frame()
619 slice_count); in rv10_decode_frame()
624 buf += 8 * slice_count; in rv10_decode_frame()
625 buf_size -= 8 * slice_count; in rv10_decode_frame()
627 slice_count in rv10_decode_frame()
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H A Dtexturedsp_template.c32 int base_blocks_per_slice = h_block / ctx->slice_count; in TEXTUREDSP_FUNC_NAME()
33 int remainder_blocks = h_block % ctx->slice_count; in TEXTUREDSP_FUNC_NAME()
H A Dffv1dec.c759 f->slice_count = f->max_slice_count; in read_header()
761 f->slice_count = get_symbol(c, state, 0); in read_header()
764 for (f->slice_count = 0; in read_header()
765 f->slice_count < MAX_SLICES && 3 + 5*!!f->ec < p - c->bytestream_start; in read_header()
766 f->slice_count++) { in read_header()
774 if (f->slice_count > (unsigned)MAX_SLICES || f->slice_count <= 0 || f->slice_count > f->max_slice_count) { in read_header()
775 av_log(f->avctx, AV_LOG_ERROR, "slice count %d is invalid (max=%d)\n", f->slice_count, f->max_slice_count); in read_header()
779 for (j = 0; j < f->slice_count; in read_header()
[all...]
H A Dvdpau_mpeg12.c59 info->slice_count = 0; in vdpau_mpeg_start_frame()
98 pic_ctx->info.mpeg.slice_count++; in vdpau_mpeg_decode_slice()
H A Dvdpau_vc1.c64 info->slice_count = 0; in vdpau_vc1_start_frame()
115 pic_ctx->info.vc1.slice_count++; in vdpau_vc1_decode_slice()
H A Dhapdec.c326 avctx->execute2(avctx, ff_texturedsp_decompress_thread, &ctx->dec[t], NULL, ctx->dec[t].slice_count); in hap_decode()
357 ctx->dec[0].slice_count = av_clip(avctx->thread_count, 1, in hap_init()
393 ctx->dec[1].slice_count = ctx->dec[0].slice_count; in hap_init()
H A Drv34.c1550 static int get_slice_offset(AVCodecContext *avctx, const uint8_t *buf, int n, int slice_count, int buf_size) in get_slice_offset() argument
1552 if (n < slice_count) { in get_slice_offset()
1553 if(avctx->slice_count) return avctx->slice_offset[n]; in get_slice_offset()
1608 int slice_count; in ff_rv34_decode_frame() local
1627 if(!avctx->slice_count){ in ff_rv34_decode_frame()
1628 slice_count = (*buf++) + 1; in ff_rv34_decode_frame()
1630 buf += 8 * slice_count; in ff_rv34_decode_frame()
1631 buf_size -= 1 + 8 * slice_count; in ff_rv34_decode_frame()
1633 slice_count = avctx->slice_count; in ff_rv34_decode_frame()
[all...]
H A Dproresdec.h46 int slice_count; ///< number of slices in the current picture member
H A Dvbnenc.c67 ctx->enc.slice_count = av_clip(avctx->thread_count, 1, avctx->height / TEXTURE_BLOCK_H); in vbn_encode()
117 avctx->execute2(avctx, ff_texturedsp_compress_thread, &ctx->enc, NULL, ctx->enc.slice_count); in vbn_encode()
H A Dvbndec.c160 ctx->dec.slice_count = av_clip(avctx->thread_count, 1, avctx->coded_height / TEXTURE_BLOCK_H); in vbn_decode_frame()
165 avctx->execute2(avctx, ff_texturedsp_decompress_thread, &ctx->dec, NULL, ctx->dec.slice_count); in vbn_decode_frame()
H A Dffv1enc.c372 put_symbol(c, state, f->slice_count, 0); in write_header()
373 for (i = 0; i < f->slice_count; i++) { in write_header()
881 s->slice_count = s->max_slice_count; in encode_init()
1118 av_assert0(f->slice_count == f->max_slice_count); in encode_frame()
1119 for (j = 0; j < f->slice_count; j++) { in encode_frame()
1190 for (i = 0; i < f->slice_count; i++) { in encode_frame()
1192 uint8_t *start = pkt->data + pkt->size * (int64_t)i / f->slice_count; in encode_frame()
1193 int len = pkt->size / f->slice_count; in encode_frame()
1203 f->slice_count, sizeof(void *)); in encode_frame()
1206 for (i = 0; i < f->slice_count; in encode_frame()
[all...]
H A Dpthread_frame.c384 if (src->slice_count && src->slice_offset) { in update_context_from_user()
385 if (dst->slice_count < src->slice_count) { in update_context_from_user()
386 int err = av_reallocp_array(&dst->slice_offset, src->slice_count, in update_context_from_user()
392 src->slice_count * sizeof(*dst->slice_offset)); in update_context_from_user()
394 dst->slice_count = src->slice_count; in update_context_from_user()
H A Dtexturedsp.h77 int slice_count; // Number of slices for threaded operations member
H A Dhapenc.c66 avctx->execute2(avctx, ff_texturedsp_compress_thread, &ctx->enc, NULL, ctx->enc.slice_count); in compress_texture()
276 ctx->enc.slice_count = av_clip(avctx->thread_count, 1, avctx->height / TEXTURE_BLOCK_H); in hap_init()
H A Dvdpau_h264.c134 info->slice_count = 0; in vdpau_h264_start_frame()
197 pic_ctx->info.h264.slice_count++; in vdpau_h264_decode_slice()
/third_party/mesa3d/src/gallium/frontends/va/
H A Dpicture_vc1.c35 context->desc.vc1.slice_count = 0; in vlVaHandlePictureParameterBufferVC1()
73 context->desc.vc1.slice_count += buf->num_elements; in vlVaHandleSliceParameterBufferVC1()
/third_party/mesa3d/src/gallium/drivers/nouveau/
H A Dnouveau_vp3_video.h191 nouveau_vp3_inter_sizes(struct nouveau_vp3_decoder *dec, uint32_t slice_count, in nouveau_vp3_inter_sizes() argument
195 *slice_size = (SLICE_SIZE * slice_count)>>8; in nouveau_vp3_inter_sizes()
H A Dnouveau_vp3_video_bsp.c165 uint32_t caps = (d->slice_count << 4)&0xfff0; in nouveau_vp3_fill_picparm_vc1_bsp()
197 uint32_t caps = (d->slice_count << 4)&0xfff0; in nouveau_vp3_fill_picparm_h264_bsp()
199 assert(!(d->slice_count & ~0xfff)); in nouveau_vp3_fill_picparm_h264_bsp()
200 if (d->slice_count & 0x1000) in nouveau_vp3_fill_picparm_h264_bsp()
/third_party/mesa3d/src/gallium/frontends/vdpau/
H A Ddecode.c248 picture->num_slices = picture_info->slice_count; in vlVdpDecoderRenderMpeg12()
316 picture->slice_count = picture_info->slice_count; in vlVdpDecoderRenderVC1()
382 picture->slice_count = picture_info->slice_count; in vlVdpDecoderRenderH264()
/third_party/mesa3d/src/gallium/drivers/d3d12/
H A Dd3d12_video_dec_h264.cpp141 picture_h264->slice_count); in d3d12_video_decoder_prepare_dxva_slices_control_h264()
172 } while (sliceFound && (sliceIdx < picture_h264->slice_count)); in d3d12_video_decoder_prepare_dxva_slices_control_h264()
173 assert(pOutSliceControlBuffers.size() == picture_h264->slice_count); in d3d12_video_decoder_prepare_dxva_slices_control_h264()

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