Home
last modified time | relevance | path

Searched refs:keyframe (Results 1 – 25 of 58) sorted by relevance

123

/third_party/ffmpeg/libavcodec/
Dflashsv2enc.c574 int dist, int keyframe) in encode_block() argument
592 if (!keyframe) { in encode_block()
610 uint8_t * frame, uint8_t * key, int y, int keyframe) in compare_sl() argument
628 int keyframe) in mark_all_blocks() argument
639 s->key_frame + pos, rsl % s->block_height, keyframe); in mark_all_blocks()
648 static int encode_all_blocks(FlashSV2Context * s, int keyframe) in encode_all_blocks() argument
658 if (keyframe) { in encode_all_blocks()
671 s->image_width * 3, s->dist, keyframe); in encode_all_blocks()
708 uint8_t * buf, int buf_size, int keyframe) in write_bitstream() argument
712 res = mark_all_blocks(s, src, stride, keyframe); in write_bitstream()
[all …]
Dvp9_parser.c34 int res, profile, keyframe; in parse() local
51 keyframe = 0; in parse()
53 keyframe = !get_bits1(&gb); in parse()
56 if (!keyframe) { in parse()
Dmss2.c180 int keyframe, int w, int h) in decode_555() argument
184 if (!keyframe) { in decode_555()
244 int keyframe, int kf_slipt, int slice, int w, int h) in decode_rle() argument
253 const int alphabet_size = 270 - keyframe; in decode_rle()
257 if (!keyframe) { in decode_rle()
287 if (symbol >= 204 - keyframe) in decode_rle()
288 symbol += 14 - keyframe; in decode_rle()
485 int keyframe, has_wmv9, has_mv, is_rle, is_555, ret; in mss2_decode_frame() local
493 if (keyframe = get_bits1(&gb)) in mss2_decode_frame()
496 has_mv = keyframe ? 0 : get_bits1(&gb); in mss2_decode_frame()
[all …]
Dnuv.c162 int keyframe, ret; in decode_frame() local
202 keyframe = !buf[2]; in decode_frame()
209 keyframe = 0; in decode_frame()
212 keyframe = 1; in decode_frame()
276 if (size_change || keyframe) { in decode_frame()
289 c->pic->pict_type = keyframe ? AV_PICTURE_TYPE_I : AV_PICTURE_TYPE_P; in decode_frame()
290 c->pic->key_frame = keyframe; in decode_frame()
Dscreenpresso.c110 int keyframe, component_size, src_linesize; in screenpresso_decode_frame() local
121 keyframe = avpkt->data[0] & 1; in screenpresso_decode_frame()
157 if (keyframe) in screenpresso_decode_frame()
175 if (keyframe) { in screenpresso_decode_frame()
Dzmbvenc.c176 int keyframe, chpal; in encode_frame() local
182 keyframe = !c->curfrm; in encode_frame()
188 chpal = !keyframe && palptr && memcmp(palptr, c->pal2, 1024); in encode_frame()
205 if(keyframe){ in encode_frame()
265 if (keyframe) in encode_frame()
280 pkt_size = zstream->total_out + 1 + 6 * keyframe; in encode_frame()
285 fl = (keyframe ? ZMBV_KEYFRAME : 0) | (chpal ? ZMBV_DELTAPAL : 0); in encode_frame()
287 if (keyframe) { in encode_frame()
Dmsvideo1enc.c75 int keyframe = 0; in encode_frame() local
90 keyframe = 1; in encode_frame()
109 if(!keyframe){ in encode_frame()
253 keyframe = 1; in encode_frame()
254 if(keyframe) in encode_frame()
258 if (keyframe) pkt->flags |= AV_PKT_FLAG_KEY; in encode_frame()
Dflashsv.c67 uint8_t *keyframe; member
413 if (!s->keyframe) { in flashsv_decode_frame()
462 memcpy(s->frame->data[0] + x, s->keyframe + x, in flashsv_decode_frame()
479 if (!s->keyframe) { in flashsv_decode_frame()
480 s->keyframe = av_malloc(s->frame->linesize[0] * avctx->height); in flashsv_decode_frame()
481 if (!s->keyframe) { in flashsv_decode_frame()
486 memcpy(s->keyframe, s->frame->data[0], in flashsv_decode_frame()
566 av_freep(&s->keyframe); in flashsv2_decode_end()
Dmss3.c694 int dec_width, dec_height, dec_x, dec_y, quality, keyframe; in mss3_decode_frame() local
706 keyframe = bytestream2_get_be32(&gb); in mss3_decode_frame()
707 if (keyframe & ~0x301) { in mss3_decode_frame()
708 av_log(avctx, AV_LOG_ERROR, "Invalid frame type %X\n", keyframe); in mss3_decode_frame()
711 keyframe = !(keyframe & 1); in mss3_decode_frame()
733 if (keyframe && !bytestream2_get_bytes_left(&gb)) { in mss3_decode_frame()
737 if (!keyframe && c->got_error) in mss3_decode_frame()
743 c->pic->key_frame = keyframe; in mss3_decode_frame()
744 c->pic->pict_type = keyframe ? AV_PICTURE_TYPE_I : AV_PICTURE_TYPE_P; in mss3_decode_frame()
Dsnowdec.c47 if(s->keyframe || (s->avctx->debug&512)){ in predict_slice_buffered()
167 if(s->keyframe){ in decode_q_branch()
305 s->keyframe= get_rac(&s->c, kstate); in decode_header()
306 if(s->keyframe || s->always_reset){ in decode_header()
314 if(s->keyframe){ in decode_header()
357 if(!s->keyframe){ in decode_header()
480 s->current_picture->pict_type = s->keyframe ? AV_PICTURE_TYPE_I : AV_PICTURE_TYPE_P; in decode_frame()
487 s->keyframe, s->qlog, s->qbias, s->mv_scale, in decode_frame()
551 if (!(s->keyframe || s->avctx->debug&512)){ in decode_frame()
566 if (!(s->keyframe || s->avctx->debug&512)){ in decode_frame()
Dtruemotion1.c627 int keyframe = s->flags & FLAG_KEYFRAME; in truemotion1_decode_16bit() local
651 if (!keyframe) in truemotion1_decode_16bit()
658 if (keyframe || ((mb_change_byte & mb_change_byte_mask) == 0)) { in truemotion1_decode_16bit()
724 if (!keyframe) { in truemotion1_decode_16bit()
754 int keyframe = s->flags & FLAG_KEYFRAME; in truemotion1_decode_24bit() local
784 if (keyframe || ((mb_change_byte & mb_change_byte_mask) == 0)) { in truemotion1_decode_24bit()
850 if (!keyframe) { in truemotion1_decode_24bit()
Dmpc8.c191 int maxband, keyframe; in mpc8_decode_frame() local
194 keyframe = c->cur_frame == 0; in mpc8_decode_frame()
196 if(keyframe){ in mpc8_decode_frame()
205 if(keyframe) in mpc8_decode_frame()
252 if(keyframe){ in mpc8_decode_frame()
Dgifdec.c75 int keyframe; member
171 if (s->keyframe) { in gif_read_image()
481 s->keyframe = memcmp(avpkt->data, gif87a_sig, 6) == 0 || in gif_decode_frame()
484 s->keyframe = 0; in gif_decode_frame()
487 if (s->keyframe) { in gif_decode_frame()
Dvaapi_vp8.c57 .key_frame = !s->keyframe, in vaapi_vp8_start_frame()
102 if (s->keyframe) { in vaapi_vp8_start_frame()
194 unsigned int header_size = 3 + 7 * s->keyframe; in vaapi_vp8_decode_slice()
Dvp9.c532 s->last_keyframe = s->s.h.keyframe; in decode_frame_header()
533 s->s.h.keyframe = !get_bits1(&s->gb); in decode_frame_header()
540 if (s->s.h.keyframe) { in decode_frame_header()
637 if (s->s.h.keyframe || s->s.h.intraonly) in decode_frame_header()
641 if (s->s.h.keyframe || s->s.h.errorres || s->s.h.intraonly) { in decode_frame_header()
817 if (!s->s.h.keyframe && !s->s.h.intraonly) { in decode_frame_header()
854 if (s->s.h.keyframe || s->s.h.errorres || (s->s.h.intraonly && s->s.h.resetctx == 3)) { in decode_frame_header()
890 if (s->s.h.keyframe || s->s.h.intraonly) { in decode_frame_header()
970 if (!s->s.h.keyframe && !s->s.h.intraonly) { in decode_frame_header()
1093 …const uint8_t *p = s->s.h.keyframe || s->s.h.intraonly ? ff_vp9_default_kf_partition_probs[bl][c] : in decode_sb()
[all …]
Dvp8.c516 if (!s->keyframe && (alpha || beta)) { in vp7_fade_frame()
568 s->keyframe = !(buf[0] & 1); in vp7_decode_frame_header()
589 if (s->keyframe) { in vp7_decode_frame_header()
611 if (s->keyframe || s->profile > 0) in vp7_decode_frame_header()
651 if (!s->keyframe) { in vp7_decode_frame_header()
665 if (!s->keyframe) in vp7_decode_frame_header()
698 if (!s->keyframe) { in vp7_decode_frame_header()
725 s->keyframe = !(buf[0] & 1); in vp8_decode_frame_header()
744 if (header_size > buf_size - 7 * s->keyframe) { in vp8_decode_frame_header()
749 if (s->keyframe) { in vp8_decode_frame_header()
[all …]
/third_party/ffmpeg/libavformat/
Dgifdec.c269 keyframe, frame_parsed = 0, ret; in gif_read_packet() local
274 keyframe = memcmp(buf, gif87a_sig, 6) == 0 || in gif_read_packet()
279 keyframe = 0; in gif_read_packet()
282 if (keyframe) { in gif_read_packet()
343 if (keyframe) in gif_read_packet()
361 if (!keyframe) in gif_read_packet()
366 keyframe = 1; in gif_read_packet()
Dmsnwc_tcp.c106 uint16_t keyframe; in msnwc_tcp_read_packet() local
113 keyframe = avio_rl16(pb); in msnwc_tcp_read_packet()
133 if (keyframe & 1) in msnwc_tcp_read_packet()
Dvc1test.c100 int keyframe = 0; in vc1t_read_packet() local
108 keyframe = 1; in vc1t_read_packet()
114 pkt->flags |= keyframe ? AV_PKT_FLAG_KEY : 0; in vc1t_read_packet()
Drtpdec_qt.c62 keyframe, ret; in qt_rtp_parse_packet() local
96 keyframe = get_bits1(&gb); in qt_rtp_parse_packet()
212 pkt->flags = keyframe ? AV_PKT_FLAG_KEY : 0; in qt_rtp_parse_packet()
227 pkt->flags = keyframe ? AV_PKT_FLAG_KEY : 0; in qt_rtp_parse_packet()
Dsegafilm.c46 int keyframe; member
239 film->sample_table[i].keyframe = (scratch[8] & 0x80) ? 0 : AVINDEX_KEYFRAME; in film_read_header()
246 film->sample_table[i].keyframe); in film_read_header()
300 pkt->flags |= sample->keyframe ? AV_PKT_FLAG_KEY : 0; in film_read_packet()
Dbink.c97 int keyframe; in read_header() local
207 keyframe = next_keyframe; in read_header()
223 keyframe ? AVINDEX_KEYFRAME : 0)) < 0) in read_header()
/third_party/skia/experimental/docs/
DanimationCommon.js19 var keyframe = keyframes[frame];
20 var len = keyframe.length;
22 var action = keyframe[i];
229 function init(engine, keyframe) { argument
233 keyframeInit(keyframe);
/third_party/weex-loader/deps/weex-styler/
Dindex.js362 rule.keyframes.forEach(function (keyframe) { argument
364 var keyframeType = keyframe.type
371 if (keyframe.declarations && keyframe.declarations.length) {
372 keyframe.declarations.forEach(function (declaration) {
405 if (keyframe.values[0] === 'from') {
413 if (keyframe.values[0] === 'to') {
422 if (patt.test(keyframe.values[0])) {
427 keyframeResult['time'] = keyframe.values[0].replace("%", "")
/third_party/ffmpeg/doc/
Dsnow.txt43 keyframe b MID_STATE
44 if(keyframe || always_reset)
46 if(keyframe){
61 if(!keyframe){
103 if(keyframe){
235 stored as delta from last, last is reset to 0 if always_reset || keyframe
239 stored as delta from last, last is reset to 0 if always_reset || keyframe
242 stored as delta from last, last is reset to 0 if always_reset || keyframe
247 stored as delta from last, last is reset to 0 if always_reset || keyframe
251 stored as delta from last, last is reset to 0 if always_reset || keyframe

123