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Searched refs:key_frame (Results 1 - 25 of 195) sorted by relevance

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/third_party/ffmpeg/libavcodec/
H A Dimx.c63 frame->key_frame = 1; in imx_decode_frame()
65 frame->key_frame = 0; in imx_decode_frame()
96 frame->key_frame = 0; in imx_decode_frame()
118 frame->key_frame = 0; in imx_decode_frame()
154 frame->pict_type = frame->key_frame ? AV_PICTURE_TYPE_I : AV_PICTURE_TYPE_P; in imx_decode_frame()
H A Dqtrleenc.c64 int key_frame; member
163 const uint8_t *prev_line = s->key_frame ? this_line in qtrle_encode_line()
225 if (!s->key_frame && !memcmp(this_line, prev_line, s->pixel_size)) in qtrle_encode_line()
333 if (!s->key_frame) { in encode_frame()
379 s->key_frame = 1; in qtrle_encode_frame()
382 s->key_frame = 0; in qtrle_encode_frame()
395 if (s->key_frame) in qtrle_encode_frame()
H A Davs3_parser.c78 s->key_frame = 1; in parse_avs3_nal_units()
131 s->key_frame = 1; in parse_avs3_nal_units()
134 s->key_frame = 0; in parse_avs3_nal_units()
H A Dvp9_parser.c58 ctx->key_frame = 0; in parse()
61 ctx->key_frame = 1; in parse()
H A Dmlp_parser.c64 s->key_frame = 0; in mlp_parse()
142 s->key_frame = 0; in mlp_parse()
167 s->key_frame = 1; in mlp_parse()
H A Davs2_parser.c83 s->key_frame = 1; in parse_avs2_seq_header()
146 s->key_frame = 1; in parse_avs2_units()
150 s->key_frame = 0; in parse_avs2_units()
H A Ddxa.c264 frame->key_frame = 0; in decode_frame()
270 frame->key_frame = 1; in decode_frame()
276 frame->key_frame = 1; in decode_frame()
291 frame->key_frame = 0; in decode_frame()
306 frame->key_frame = 0; in decode_frame()
H A Dsmcenc.c53 int key_frame; member
153 while (prev_pixels && s->key_frame == 0 && block_counter + inter_skip_blocks < total_blocks) { in smc_encode_stream()
514 s->key_frame = 1; in smc_encode_frame()
516 s->key_frame = 0; in smc_encode_frame()
544 if (s->key_frame) in smc_encode_frame()
H A Dzerocodec.c43 pic->key_frame = 1; in zerocodec_decode_frame()
53 pic->key_frame = 0; in zerocodec_decode_frame()
H A Dbfi.c71 frame->key_frame = 1; in bfi_decode_frame()
90 frame->key_frame = 0; in bfi_decode_frame()
H A Davs.c64 p->key_frame = 0; in avs_decode_frame()
100 p->key_frame = 1; in avs_decode_frame()
H A Dcscd.c118 c->pic->key_frame = 1; in decode_frame()
123 c->pic->key_frame = 0; in decode_frame()
H A Dmwsc.c124 frame->key_frame = rle_uncompress(&gb, &pb, &gbp, avctx->width, avctx->height, avctx->width * 3, in decode_frame()
127 frame->pict_type = frame->key_frame ? AV_PICTURE_TYPE_I : AV_PICTURE_TYPE_P; in decode_frame()
H A Dfmvc.c404 int key_frame; in decode_frame() local
412 key_frame = !!bytestream2_get_le16(gb); in decode_frame()
414 if (key_frame) { in decode_frame()
437 frame->key_frame = 1; in decode_frame()
523 frame->key_frame = 0; in decode_frame()
H A Dimm4.c425 frame->key_frame = 1; in decode_frame()
429 frame->key_frame = 0; in decode_frame()
439 if (!frame->key_frame) { in decode_frame()
450 if ((ret = ff_get_buffer(avctx, frame, frame->key_frame ? AV_GET_BUFFER_FLAG_REF : 0)) < 0) in decode_frame()
453 if (frame->key_frame) { in decode_frame()
H A Dvp5.c47 s->frames[VP56_FRAME_CURRENT]->key_frame = !vp56_rac_get(c); in vp5_parse_header()
50 if (s->frames[VP56_FRAME_CURRENT]->key_frame) in vp5_parse_header()
151 } else if (s->frames[VP56_FRAME_CURRENT]->key_frame) { in vp5_parse_coeff_models()
162 } else if (s->frames[VP56_FRAME_CURRENT]->key_frame) { in vp5_parse_coeff_models()
H A Dscpr.c521 frame->key_frame = 1; in decode_frame()
528 frame->key_frame = 1; in decode_frame()
532 frame->key_frame = 1; in decode_frame()
543 frame->key_frame = 1; in decode_frame()
562 frame->key_frame = 0; in decode_frame()
617 frame->pict_type = frame->key_frame ? AV_PICTURE_TYPE_I : AV_PICTURE_TYPE_P; in decode_frame()
H A Dcuviddec.c95 int *key_frame; member
348 ctx->key_frame[picparams->CurrPicIdx] = picparams->intra_pic_flag; in cuvid_handle_picture_decode()
602 frame->key_frame = ctx->key_frame[parsed_frame.dispinfo.picture_index]; in cuvid_output_frame()
603 ctx->key_frame[parsed_frame.dispinfo.picture_index] = 0; in cuvid_output_frame()
681 av_freep(&ctx->key_frame); in cuvid_decode_end()
981 ctx->key_frame = av_mallocz(ctx->nb_surfaces * sizeof(int)); in cuvid_decode_init()
982 if (!ctx->key_frame) { in cuvid_decode_init()
H A Dxma_parser.c48 s1->key_frame = !!duration; in xma_parse()
H A Dcpia.c97 frame->key_frame = 1; in cpia_decode_frame()
100 frame->key_frame = 0; in cpia_decode_frame()
H A Dav1_parser.c66 ctx->key_frame = -1; in av1_parser_parse()
118 ctx->key_frame = frame->frame_type == AV1_FRAME_KEY && !frame->show_existing_frame; in av1_parser_parse()
H A Dmss1.c168 ctx->pic->key_frame = 1; in mss1_decode_frame()
173 ctx->pic->key_frame = 0; in mss1_decode_frame()
H A Dh264_parser.c273 s->key_frame = 0; in parse_nal_units()
349 s->key_frame = 1; in parse_nal_units()
362 s->key_frame = 1; in parse_nal_units()
388 s->key_frame = 1; in parse_nal_units()
/third_party/ffmpeg/libavformat/
H A Drmenc.c294 int length, int key_frame) in write_packet_header()
310 avio_w8(s, key_frame ? 2 : 0); /* flags */ in write_packet_header()
393 int key_frame = !!(flags & AV_PKT_FLAG_KEY); in rm_write_video() local
403 write_packet_header(s, stream, size + 7 + (size >= 0x4000)*4, key_frame); in rm_write_video()
408 if (key_frame) { in rm_write_video()
293 write_packet_header(AVFormatContext *ctx, StreamInfo *stream, int length, int key_frame) write_packet_header() argument
H A Dnutenc.c60 static int find_expected_header(AVCodecParameters *p, int size, int key_frame, in find_expected_header() argument
71 if (key_frame) { in find_expected_header()
169 int key_frame, index, pred, stream_id; in build_frame_code() local
211 for (key_frame = 0; key_frame < 2; key_frame++) { in build_frame_code()
212 if (!intra_only || !keyframe_0_esc || key_frame != 0) { in build_frame_code()
214 ft->flags = FLAG_KEY * key_frame; in build_frame_code()
219 ft->header_idx = find_header_idx(s, par, -1, key_frame); in build_frame_code()
224 key_frame in build_frame_code()
986 int key_frame = !!(pkt->flags & AV_PKT_FLAG_KEY); nut_write_packet() local
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