Searched refs:quant_precision (Results 1 – 12 of 12) sorted by relevance
| /third_party/gstreamer/gstplugins_bad/gst-libs/gst/codecparsers/ |
| D | gstjpegparser.c | 506 quant_table->quant_precision = ((val >> 4) & 0x0f); in gst_jpeg_segment_parse_quantization_table()
508 element_size = (quant_table->quant_precision == 0) ? 1 : 2; in gst_jpeg_segment_parse_quantization_table()
513 if (!quant_table->quant_precision) { /* 8-bit values */ in gst_jpeg_segment_parse_quantization_table()
641 quant_table->quant_precision = 0; /* Pq = 0 (8-bit precision) */ in build_quant_table()
|
| D | gstjpegparser.h | 224 guint8 quant_precision; member
|
| D | gstmpeg4parser.c | 959 vol->quant_precision = 5; in gst_mpeg4_parse_video_object_layer()
1130 READ_UINT8 (&br, vol->quant_precision, 4); in gst_mpeg4_parse_video_object_layer()
1131 CHECK_ALLOWED (vol->quant_precision, 3, 9); in gst_mpeg4_parse_video_object_layer()
1458 READ_UINT16 (&br, vop->quant, vol->quant_precision); in gst_mpeg4_parse_video_object_plane()
1678 READ_UINT16 (&br, videopackethdr->quant_scale, vol->quant_precision); in gst_mpeg4_parse_video_packet_header()
|
| D | gstmpeg4parser.h | 396 guint8 quant_precision; member
|
| /third_party/ffmpeg/libavcodec/ |
| D | vaapi_mpeg4.c | 75 .quant_precision = s->quant_precision, in vaapi_mpeg4_start_frame()
|
| D | mpeg4video_parser.c | 124 pc->dec_ctx.m.quant_precision = 5; in mpeg4video_parse_init()
|
| D | mpeg4videodec.c | 481 int qscale = get_bits(&s->gb, s->quant_precision); in ff_mpeg4_decode_video_packet_header()
2459 s->quant_precision = get_bits(gb, 4); /* quant_precision */ in decode_vol_header()
2462 if (s->quant_precision != 5) in decode_vol_header()
2464 "quant precision %d\n", s->quant_precision); in decode_vol_header()
2465 if (s->quant_precision<3 || s->quant_precision>9) { in decode_vol_header()
2466 s->quant_precision = 5; in decode_vol_header()
2469 s->quant_precision = 5; in decode_vol_header()
2657 s->quant_precision, in decode_vol_header()
3038 s->chroma_qscale = s->qscale = get_bits(gb, s->quant_precision); in decode_vop_header()
|
| D | mpegvideo.h | 402 int quant_precision; member
|
| D | h263dec.c | 80 s->quant_precision = 5; in ff_h263_decode_init()
|
| D | mpeg4videoenc.c | 1369 put_bits(&s->pb, s->quant_precision, s->qscale); in ff_mpeg4_encode_video_packet_header()
|
| D | mpegvideo_enc.c | 992 s->quant_precision = 5; in ff_mpv_encode_init()
|
| /third_party/mesa3d/src/gallium/frontends/va/ |
| D | picture_mpeg4.c | 200 write_bits(&bs_vop, context->mpeg4.quant_scale, context->mpeg4.pps.quant_precision); in vlVaDecoderFixMPEG4Startcode()
|