Here is a list of all macros with links to the files they belong to:
- u -
- U : vpx_arith.h, boxblur.h, vf_fade.c, vf_lut.c, vf_overlay.c
- u : cbs_apv.c, cbs_h264.c, cbs_h265.c, cbs_h266.c, cbs_jpeg.c, cbs_lcevc.c, cbs_sei.c
- U_OFFSET : swscale_internal.h
- U_TEMP : swscale_internal.h
- UAVS3D_CHECK_INVALID_RANGE : libuavs3d.c
- UAVS3D_CHECK_START_CODE : libuavs3d.c
- ub : cbs_h264.c, cbs_h265.c, cbs_h266.c, cbs_lcevc.c, cbs_sei.c
- UB_COEFF : swscale_internal.h
- ubs : cbs_apv.c, cbs_h264.c, cbs_h265.c, cbs_h266.c, cbs_lcevc.c, cbs_sei.c
- UDP_HEADER_SIZE : udp.c
- UDP_MAX_PKT_SIZE : udp.c
- UDP_RX_BUF_SIZE : udp.c
- UDP_TX_BUF_SIZE : udp.c
- UDPLITE_RECV_CSCOV : udp.c
- UDPLITE_SEND_CSCOV : udp.c
- ue : cbs_h264.c, cbs_h265.c, cbs_h266.c, cbs_lcevc.c, cbs_sei.c
- ues : cbs_h264.c, cbs_h265.c, cbs_h266.c, cbs_lcevc.c, cbs_sei.c
- UG_COEFF : swscale_internal.h
- ui : cbs_mpeg2.c
- UID_ARG : mxf.h
- uint_rand : swresample.c
- uir : cbs_mpeg2.c
- uirs : cbs_mpeg2.c
- uis : cbs_mpeg2.c
- ULONGSIZE : shorten.c
- UMASK : vf_hqx.c, vf_xbr.c
- Umax : vf_pseudocolor.c
- UNCHECKED_BITSTREAM_READER : bitstream.h, cabac_functions.h, cdxl.c, dnxhddec.c, fraps.c, get_bits.h, h263dec.c, h264_cabac.c, h264_cavlc.c, h264_parser.c, h264dec.c, huffyuvdec.c, ituh263dec.c, jpeglsenc.c, jpegxl_parse.c, jpegxl_parser.c, mpeg12.c, mpeg12dec.c, mpeg4video_parser.c, mpeg4videodec.c, utvideodec.c
- UNCHOKE_ONCE : ffmpeg_sched.c
- UNESCAPE_BUF_SIZE : vc1dsp.c
- UNESCAPED_LIMIT : vc1_parser.c
- UNESCAPED_THRESHOLD : vc1_parser.c
- UNI_AC_ENC_INDEX : mpegvideoenc.h
- UNI_MC : hevc_mc_uni_lsx.c, hevcdsp_lasx.h, hevcdsp_lsx.h, hevc_mc_uni_msa.c, hevcdsp_mips.h
- UNI_MC_COPY : hevc_mc_uni_msa.c
- UNI_MC_HV : hevc_mc_uni_lsx.c, hevc_mc_uni_msa.c
- UNI_MPEG4_ENC_INDEX : mpeg4videoenc.c
- UNI_W_MC : hevcdsp_lsx.h, hevc_mc_uniw_msa.c, hevcdsp_mips.h
- UNI_W_MC_HV : hevc_mc_uniw_lsx.c, hevc_mc_uniw_msa.c
- UNIWGT_MC_COPY : hevc_mc_uniw_msa.c
- UNKNOWN_EQUIV : matroskadec.c
- UNMATCH : qsvenc.c
- UNPACK_ARITH : diracdec.c
- UNPACK_SF_VQ_SHAPE : atrac3plus.c
- unpack_signed : jpegxl_parser.c
- UNPCK_R_SB_SH : generic_macros_msa.h
- UNPCK_R_SH_SW : generic_macros_msa.h
- UNPCK_SB_SH : generic_macros_msa.h
- UNPCK_SH_SW : generic_macros_msa.h
- UNPCK_UB_SH : generic_macros_msa.h
- UNPREMULTIPLY_ALPHA : vf_overlay.c
- UNROLL1 : pngdec.c
- UNROLL_FILTER : pngdec.c
- UNSET_FLAG : ccaption_dec.c
- UNT_TID : mpegts.h
- UOP_NAME : uops.c, uops_macros_gen.c
- UOP_NAME_WIDTH : sws_ops_aarch64.c
- UOPS_LIST : uops_list.h
- UP : cdgraphics.c, wavpack.c
- UPDATE_BITPOS : indeo3.c
- UPDATE_CACHE : get_bits.h
- UPDATE_CACHE_32 : get_bits.h
- UPDATE_CACHE_BE : get_bits.h
- UPDATE_CACHE_BE_32 : get_bits.h
- UPDATE_CACHE_BE_EXT : get_bits.h
- UPDATE_CACHE_LE : get_bits.h
- UPDATE_CACHE_LE_32 : get_bits.h
- UPDATE_CACHE_LE_EXT : get_bits.h
- UPDATE_FACTOR : vf_sab.c
- UPDATE_NEIGHBOURS : g2meet.c
- UPDATE_PARAM : qsvenc.c
- update_pos : vp8.c
- UPDATE_STATS : af_astats.c
- UPDATE_STATS_I : af_astats.c
- UPDATE_STATS_P : af_astats.c
- UPDATE_THREAD_CONTEXT : codec_internal.h
- UPDATE_THREAD_CONTEXT_FOR_USER : codec_internal.h
- UPDATE_TIME : avf_showcqt.c
- UPDATE_WAITER : ffmpeg_sched.c
- UPDATE_WEIGHT : wavpackenc.c
- UPDATE_WEIGHT_CLIP : wavpack.h
- update_weight_clip_d2 : wavpackenc.c
- update_weight_d2 : wavpackenc.c
- UPS_FIR_SIZE : amrwbdata.h
- UPS_MEM_SIZE : amrwbdata.h
- url_component_end_authority : url.h
- url_component_end_authority_full : url.h
- url_component_end_fragment : url.h
- url_component_end_host : url.h
- url_component_end_path : url.h
- url_component_end_port : url.h
- url_component_end_query : url.h
- url_component_end_scheme : url.h
- url_component_end_userinfo : url.h
- URL_COMPONENT_HAVE : url.h
- URL_PROTOCOL_FLAG_NESTED_SCHEME : url.h
- URL_PROTOCOL_FLAG_NETWORK : url.h
- URL_SCHEME_CHARS : avio.c
- us : cbs_apv.c, cbs_h264.c, cbs_h265.c, cbs_h266.c, cbs_jpeg.c, cbs_lcevc.c, cbs_sei.c
- USE_crypto : crypto_bench.c
- USE_FIXED : aacdec.c, aacdec_fixed.c, aacdec_float.c, aac_defines.h, aacps_fixed.c, aacps_fixed_tablegen.c, aacps_float.c, aacps_tablegen.c, aacpsdsp_fixed.c, aacpsdsp_float.c, aacsbr.c, aacsbr_fixed.c, ac3.h, ac3dec_fixed.c, cbrt_data_fixed.c, cbrt_fixed_tablegen.c, cbrt_tablegen.c, sbrdsp.c, sbrdsp_fixed.c
- USE_FLOATS : mpegaudio.h, mpegaudiodec_fixed.c, mpegaudiodec_float.c, mpegaudiodsp_fixed.c, mpegaudiodsp_float.c
- USE_gcrypt : crypto_bench.c
- USE_mbedcrypto : crypto_bench.c
- USE_ONEPASS_SUBTITLE_RENDER : ffplay.c
- USE_tomcrypt : crypto_bench.c
- USEC_PER_SEC : v4l2_buffers.c
- USED_1ABITS : dcaenc.c
- USED_26ABITS : dcaenc.c
- USER_DATA_STARTCODE : mpeg4videodefs.h, m4vdec.c
- USER_START_CODE : cavs.h, mpeg12.h
- USER_VAR_COUNT : vf_drawvg.c
- USERAGENT : mmsh.c
- USES_LIST : h264dec.h
- USHORT_RANGE : exr.c
- USUAL_SECTION_SIZE : mpegts.h
- UTF8_MAX_BYTES : decode.c
- UUID_ATOM : qt-faststart.c
- UV_LOOP_FILTER : vp8dsp.c
- UV_OFF_BYTE : swscale_internal.h
- UV_OFF_PX : swscale_internal.h