Home
last modified time | relevance | path

Searched refs:low_delay (Results 1 – 25 of 37) sorted by relevance

12

/third_party/ffmpeg/libavcodec/
Dmpegutils.h138 int low_delay);
145 int *low_delay,
Dmpegutils.c54 int first_field, int low_delay) in ff_draw_horiz_band() argument
75 if (cur->pict_type == AV_PICTURE_TYPE_B || low_delay || in ff_draw_horiz_band()
105 int *low_delay, in ff_print_debug_info2() argument
276 if (low_delay) in ff_print_debug_info2()
277 *low_delay = 0; // needed to see the vectors without trashing the buffers in ff_print_debug_info2()
Drv10.c333 if (s->low_delay && s->pict_type == AV_PICTURE_TYPE_B) { in rv20_decode_picture_header()
461 av_assert0(s->pict_type != AV_PICTURE_TYPE_B || !s->low_delay); in rv20_decode_picture_header()
498 s->low_delay = 1; in rv10_decode_init()
506 s->low_delay = 0; in rv10_decode_init()
771 if (s->pict_type == AV_PICTURE_TYPE_B || s->low_delay) { in rv10_decode_frame()
783 if (s->last_picture_ptr || s->low_delay) { in rv10_decode_frame()
Dh263dec.c81 s->low_delay = 1; in ff_h263_decode_init()
434 if (s->low_delay == 0 && s->next_picture_ptr) { in ff_h263_decode_frame()
544 avctx->has_b_frames = !s->low_delay; in ff_h263_decode_frame()
692 if (s->pict_type == AV_PICTURE_TYPE_B || s->low_delay) { in ff_h263_decode_frame()
704 if (s->last_picture_ptr || s->low_delay) { in ff_h263_decode_frame()
Dcavsdec.c1011 if (h->low_delay || !(show_bits(&h->gb, 9) & 1)) in decode_pic()
1056 if (h->low_delay) in decode_pic()
1204 h->low_delay = get_bits1(&h->gb); in decode_seq_header()
1239 if (!h->low_delay && h->DPB[0].f->data[0]) { in cavs_decode_frame()
1284 if (h->DPB[!h->low_delay].f->data[0]) { in cavs_decode_frame()
1285 if ((ret = av_frame_ref(data, h->DPB[!h->low_delay].f)) < 0) in cavs_decode_frame()
Dsvq3.c121 int low_delay; member
1246 s->low_delay = get_bits1(&gb); in svq3_decode_init()
1260 avctx->has_b_frames = !s->low_delay; in svq3_decode_init()
1416 if (s->next_pic->f->data[0] && !s->low_delay && !s->last_frame_output) { in svq3_decode_frame()
1581 if (s->pict_type != AV_PICTURE_TYPE_B && !s->low_delay) in svq3_decode_frame()
1589 s->low_delay); in svq3_decode_frame()
1604 if (s->pict_type == AV_PICTURE_TYPE_B || s->low_delay) in svq3_decode_frame()
1612 if (s->last_pic->f->data[0] || s->low_delay) in svq3_decode_frame()
Dvaapi_encode_mpeg2.c283 se->low_delay = ctx->b_per_p == 0; in vaapi_encode_mpeg2_init_sequence_params()
371 .low_delay = se->low_delay, in vaapi_encode_mpeg2_init_sequence_params()
Dcbs_mpeg2.h92 uint8_t low_delay; member
Dmpegvideo_enc.c766 s->low_delay = !!(s->avctx->flags & AV_CODEC_FLAG_LOW_DELAY); in ff_mpv_encode_init()
767 avctx->delay = s->low_delay ? 0 : (s->max_b_frames + 1); in ff_mpv_encode_init()
771 s->low_delay = !!(s->avctx->flags & AV_CODEC_FLAG_LOW_DELAY); in ff_mpv_encode_init()
772 avctx->delay = s->low_delay ? 0 : (s->max_b_frames + 1); in ff_mpv_encode_init()
784 s->low_delay = 1; in ff_mpv_encode_init()
798 s->low_delay = 1; in ff_mpv_encode_init()
815 s->low_delay = 1; in ff_mpv_encode_init()
829 s->low_delay = 1; in ff_mpv_encode_init()
837 s->low_delay = 1; in ff_mpv_encode_init()
842 s->low_delay = 1; in ff_mpv_encode_init()
[all …]
Dcavs.h174 int low_delay; member
Dmpeg12dec.c1102 if (!(s->pict_type == AV_PICTURE_TYPE_B || s->low_delay)) in mpeg_decode_update_thread_context()
1301 avctx->has_b_frames = !s->low_delay; in mpeg_decode_postinit()
1421 s->low_delay = get_bits1(&s->gb); in mpeg_decode_sequence_extension()
1423 s->low_delay = 1; in mpeg_decode_sequence_extension()
2065 if (s->pict_type == AV_PICTURE_TYPE_B || s->low_delay) { in slice_end()
2171 s->low_delay = 1; in mpeg1_decode_sequence()
2195 s->low_delay = 1; in vcr2_init_sequence()
2497 if (s2->last_picture_ptr || s2->low_delay || s2->pict_type == AV_PICTURE_TYPE_B) in decode_chunks()
2800 if (s2->low_delay == 0 && s2->next_picture_ptr) { in mpeg_decode_frame()
Dmpeg4videodec.c2194 s->low_delay = get_bits1(gb); in decode_vol_header()
2215 s->low_delay = 1; in decode_vol_header()
2218 s->low_delay = 0; in decode_vol_header()
2512 s->low_delay, in decode_vol_header()
2708 if (s->pict_type == AV_PICTURE_TYPE_B && s->low_delay && in decode_vop_header()
2711 s->low_delay = 0; in decode_vop_header()
2958 s->low_delay = 1; in decode_vop_header()
3211 s->low_delay = get_bits1(gb); in decode_studio_vol_header()
3371 s->low_delay = 1; in ff_mpeg4_decode_picture_header()
3372 s->avctx->has_b_frames = !s->low_delay; in ff_mpeg4_decode_picture_header()
[all …]
Dvc1dec.c656 s->low_delay = 1; in vc1_decode_frame()
661 if (s->low_delay == 0 && s->next_picture_ptr) { in vc1_decode_frame()
822 s->low_delay = !avctx->has_b_frames || v->res_sprite; in vc1_decode_frame()
1158 if (s->pict_type == AV_PICTURE_TYPE_B || s->low_delay) { in vc1_decode_frame()
Dcbs_mpeg2_syntax_template.c110 ui(1, low_delay); in FUNC()
Ddiracdec.c154 int low_delay; /* use the low delay syntax */ member
1255 if (!s->low_delay) { in dirac_unpack_idwt_params()
1875 if (s->low_delay) { in dirac_decode_frame_internal()
1897 if (!s->zero_res && !s->low_delay) in dirac_decode_frame_internal()
2220 … s->low_delay = (parse_code & 0x88) == 0x88; /* [DIRAC_STD] is_low_delay() */ in dirac_decode_data_unit()
2233 if (s->low_delay && !(s->ld_picture || s->hq_picture) ) { in dirac_decode_data_unit()
Dwmv2dec.c270 s->loop_filter, s->low_delay); in ff_wmv2_decode_secondary_picture_header()
Dh261dec.c82 s->low_delay = 1; in h261_decode_init()
/third_party/gstreamer/gstplugins_bad/gst/mxf/
Dmxfmpeg.c119 gboolean low_delay; member
169 self->low_delay = GST_READ_UINT8 (tag_data); in mxf_metadata_mpeg_video_descriptor_handle_tag()
170 GST_DEBUG (" low delay = %s", (self->low_delay) ? "yes" : "no"); in mxf_metadata_mpeg_video_descriptor_handle_tag()
230 self->low_delay, MXF_QUARK (CLOSED_GOP), G_TYPE_BOOLEAN, self->closed_gop, in mxf_metadata_mpeg_video_descriptor_to_structure()
293 if (self->low_delay) { in mxf_metadata_mpeg_video_descriptor_write_tags()
299 GST_WRITE_UINT8 (t->data, (self->low_delay) ? 1 : 0); in mxf_metadata_mpeg_video_descriptor_write_tags()
/third_party/gstreamer/gstplugins_bad/sys/vdpau/mpeg4/
Dmpeg4util.h113 guint8 low_delay; member
/third_party/gstreamer/gstplugins_bad/tests/check/libs/
Dmpegvideoparser.c136 assert_equals_int (seqext.low_delay, 0); in GST_START_TEST()
/third_party/gstreamer/gstplugins_bad/gst-libs/gst/codecparsers/
Dgstmpegvideoparser.h279 guint8 low_delay; member
Dgstmpeg4parser.h342 guint8 low_delay; member
Dgstmpegvideoparser.c431 seqext->low_delay = gst_bit_reader_get_bits_uint8_unchecked (&br, 1); in gst_mpeg_video_packet_parse_sequence_extension()
Dgstmpeg4parser.c956 vol->low_delay = FALSE; in gst_mpeg4_parse_video_object_layer()
1001 READ_UINT8 (&br, vol->low_delay, 1); in gst_mpeg4_parse_video_object_layer()
/third_party/ffmpeg/tests/fate/
Dlavf-container.mak45 …5 -vf scale=720:576,pad=720:608:0:32 -c:v mpeg2video -g 0 -flags +ildct+low_delay -dc 10 -non_line…

12