FFmpeg: Data Fields

Here is a list of all struct and union fields with links to the structures/unions they belong to:

- n -

N : JLSState
n : AMRFixed , RLTable , EbmlSyntax , PCA , SpectralBandReplication , MVTable , CoefVLCTable , EvalContext
n0 : Node
n_allocated_blks : VC1Context
n_ast : DVMuxContext
n_blocks : frame_type_desc
n_clear_frames : dv1394_status
n_difchan : DVprofile
n_div : TwinContext
n_filt : TemporalNoiseShaping
n_frames : dv1394_init
n_lim : SpectralBandReplication
n_lsp : ModeTab
n_master : SpectralBandReplication
n_pkts : PayloadContext
n_q : SpectralBandReplication
n_segments : variant , AppleHTTPContext
n_slice_buf_ids : vaapi_context
n_streams : RDTDemuxContext
n_val : OMAContext
n_variants : AppleHTTPContext
nal_hrd_parameters_present_flag : SPS
nal_length_size : RTPMuxContext , H264Context
nal_ref_idc : H264Context
nal_unit_type : H264Context
name : AVOption , ColorEntry , AVPixFmtDescriptor , SampleFmtInfo , OptionDef , Writer , WriterContext , ASSFields , ASSStyle , AVProfile , AVCodec , AVHWAccel , AVBitStreamFilter , algo , FFPsyModel , libAVFilter , PulseData , AVFilterPad , AVFilter , AVFilterContext , AVFilterInOut , vo_info_s , mp_codec_info_s , vf_info_s , OCVContext , OCVFilterEntry , AVOutputFormat , AVInputFormat , URLProtocol , MatroskaTrack , MatroskaTag , MpegTSService , ogg_codec
native : AVMetadataConv
nb_args : AnsiContext
nb_attachments : OptionsContext
nb_au_headers : PayloadContext
nb_audio_channel_maps : OptionsContext
nb_audio_channels : OptionsContext
nb_audio_sample_rate : OptionsContext
nb_bits : vorbis_codebook
nb_bitstream_filters : OptionsContext
nb_block_sizes : WMACodecContext
nb_blocks : MJpegDecodeContext
nb_byes : RTSPState
nb_channels : cook , InternalBuffer , MpegAudioContext , QDM2Context , WMACodecContext , EvalContext
nb_chapter : WriterContext
nb_chapters : AVFormatContext
nb_codec_names : OptionsContext
nb_codec_tags : OptionsContext
nb_colors : AVSubtitleRect
nb_components : MJpegDecodeContext , AVPixFmtDescriptor
nb_copy_initial_nonkeyframes : OptionsContext
nb_decoded_frames : AVStream
nb_delta_entries : MXFIndexTableSegment
nb_dump_attachment : OptionsContext
nb_elem : EbmlList
nb_fields : GXFContext
nb_force_fps : OptionsContext
nb_forced_key_frames : OptionsContext
nb_frame : TestSourceContext
nb_frame_aspect_ratios : OptionsContext
nb_frame_pix_fmts : OptionsContext
nb_frame_rates : OptionsContext
nb_frame_sizes : OptionsContext
nb_frames : FadeContext , AVStream , avs_format , FilmstripMuxContext , StreamInfo
nb_headers_buffered : FLACParseContext
nb_headers_found : FLACParseContext
nb_images : IcoDemuxContext
nb_index : WtvContext
nb_index_count : ASFContext
nb_index_entries : AVStream , MXFIndexTableSegment , WtvContext
nb_index_memory_alloc : ASFContext
nb_input_channels : PanContext
nb_inter_matrices : OptionsContext
nb_intra_matrices : OptionsContext
nb_invokes : RTMPContext
nb_item : WriterContext
nb_iterations : DilateContext
nb_max_frames : OptionsContext
nb_meta_data_maps : OptionsContext
nb_metadata : OptionsContext
nb_null : vp56_context
nb_output_channels : PanContext
nb_packets : PacketQueue , ASFContext , RMDemuxContext , StreamInfo
nb_pages : AnmDemuxContext
nb_pal : IcoImage
nb_pids : Program
nb_planes : PicContext
nb_positions : DrawTextContext
nb_presets : OptionsContext
nb_prg : MpegTSContext
nb_programs : AVFormatContext
nb_qscale : OptionsContext
nb_rc_overrides : OptionsContext
nb_records : Page , AnmDemuxContext
nb_rematrix_volume : OptionsContext
nb_rmst : PayloadContext
nb_rtsp_streams : RTSPState
nb_sample_fmts : OptionsContext
nb_samples : AVFrame , EvalContext , ANullContext , AVFilterBufferRefAudioProps
nb_section : WriterContext
nb_sectors : WtvFile
nb_services : MpegTSWrite
nb_stream_indexes : AVProgram
nb_stream_maps : OptionsContext
nb_streamid_map : OptionsContext
nb_streams : InputFile , FFStream , AVFormatContext , AVISynthContext , MOVMuxContext , AVParserState
nb_streams_allocated : MMSContext
nb_top_field_first : OptionsContext
nb_transports : RTSPMessageHeader
nb_ts_scale : OptionsContext
nbands : J2kResLevel
nbits : DCTContext , FFTContext , RDFTContext
nblack : BlackFrameContext
nblocks : APEFrame
nbuffers : pullup_context
nc : DigestParams
nclasses : vorbis_enc_floor
ncodebooks : vorbis_enc_context
ncomponents : J2kDecoderContext , J2kEncoderContext
ndeclevels : DWTContext
ndimentions : vorbis_enc_codebook
near : JLSState , MJpegDecodeContext
nearest_cb : elbg_data
need_next_header : AACAC3ParseContext
need_parsing : AVStream
need_renorm : PanContext
need_renumber : PanContext
need_resync : Indeo3DecodeContext
need_second_field : CHDContext
need_subscription : RTSPState
needed : variant
needread : vf_priv_s
needs_copy : PadContext
needs_hcscale : SwsContext
needs_reordering : MLPDecodeContext
negate_alpha : LutContext
neighbor_transform_size : H264Context
nentries : vorbis_enc_codebook
new_cpl_coords : AC3Block
new_cpl_leak : AC3Block
new_cpl_strategy : AC3Block
new_frame_offset : NSVStream
new_line : ASSCodesCallbacks
new_palette : FlicDecodeContext
new_pict_type : RateControlEntry
new_picture : MpegEncContext , SnowContext
new_pkts : JackData
new_pred : MpegEncContext
new_qscale : RateControlEntry
new_rematrixing_strategy : AC3Block
new_snr_offsets : AC3Block
new_sprite : VC1Context
newcodes : LZWState
newvec : TSContext
next : HTTPContext , IPAddressACL , FFStream , AVCodec , AVHWAccel , AVCodecParser , AVBitStreamFilterContext , AVBitStreamFilter , OpaqueList , EncBlockInfo , DVBSubCLUT , DVBSubObject , DVBSubRegionDisplay , DVBSubRegion , cell_s , FLACHeaderMarker , DiracSchroQueueElement , FrameListData , QDM2SubPNode , AVFilterInOut , AVFilterCommand , pullup_field , vf_instance , BufPic , YADIFContext , AVOutputFormat , AVInputFormat , AVPacketList , URLProtocol , ID3v2ExtraMeta , PacketDesc , ogg_state , OGGPageList , RTPDynamicProtocolHandler_s , RTPPacket , line
next_block_len_bits : WMACodecContext
next_cache : MBContext
next_cell_data : Indeo3DecodeContext
next_chunk : MOVStreamContext
next_chunk_is_video : IdcinDemuxContext
next_chunk_offset : IPMVEContext
next_codebook_buffer : VqaContext
next_codebook_buffer_index : VqaContext
next_cur_index : MimicContext
next_data : PayloadContext
next_decoding : FrameThreadContext
next_equivalent : LangEntry
next_feed : FFStream
next_finished : FrameThreadContext
next_frame : vda_frame , ThpDemuxContext
next_frame_offset : AVCodecParserContext
next_framep : VP8Context
next_framesz : ThpDemuxContext
next_free_data_block_num : xvmc_pix_fmt
next_grouping : AacPsyChannel
next_lambda : MpegEncContext
next_mb_skipped : H264Context
next_output_pic : H264Context
next_outputed_poc : H264Context
next_p_frame_damaged : MpegEncContext
next_packet : StreamInfo
next_packet_offset : XMVDemuxContext
next_packet_size : XMVDemuxContext
next_packet_start : WmallDecodeCtx , WMAProDecodeCtx
next_picture : MpegEncContext
next_picture_ptr : MpegEncContext
next_pkt_is_audio : C93DemuxContext
next_prev_index : MimicContext
next_pts : InputStream , RV34DecContext
next_pu_offset : DiracParseUnit
next_size : PayloadContext
next_slice_index : SVQ3Context
next_startcode : NUTContext
next_stream : AVISynthContext
next_timestamp : PayloadContext
next_vf : MPContext
next_window_seq : AacPsyChannel
nextpos : SmackerContext
nfloors : vorbis_enc_context
nframes : BFIContext , BVID_DemuxContext
nguardbits : J2kQuantStyle
nibble : TrellisPath
ninclpasses : J2kCblk
nitris_compat : DNXHDEncContext
nlayers : J2kCodingStyle
nlps : MqcCxState
nlvl_from : MOVDref
nlvl_to : MOVDref
nmappings : vorbis_enc_context
nmean : ShortenContext
nmodes : vorbis_enc_context
nmps : MqcCxState
no_background : VideoState
NO_PERM : algo
no_repeat_mask : AMRFixed
no_rounding : MpegEncContext
node_buf : ADPCMEncodeContext , G722Context
nodep_buf : ADPCMEncodeContext , G722Context
nodes : TM2Huff , concat_data
noise : metrics , frame_stats , FilterParam , metrics
noise_buffer : MLPDecodeContext
noise_facs : SBRData
noise_idx : QDM2Context
noise_index : WMACodecContext
noise_mult : WMACodecContext
noise_reduction : AVCodecContext , ModPlugContext
noise_shift : SubStream
noise_table : WMACodecContext
noise_type : SubStream
noisegen_seed : SubStream
nokey : CompactContext
non_b_qp : vf_priv_s
non_interleaved : AVIContext
non_lavc_opaque : RateControlContext
non_simple : MatroskaBlock
non_zero_count : H264Context
non_zero_count_cache : H264Context , VP8Context
nonBQP : PPContext
nonBQPTable : PPContext
nonce : DigestParams
nonspec : algo
nonzerobits : J2kCblk
norm_fac : AacPsyBand
not_null_dc : VP56RefDc
notice : RTSPMessageHeader
notout : vf_priv_s
now : cook_gains
npasses : J2kCblk
nplanes : vf_priv_s , pullup_context
nports : JackData
nqps : Vp3DecodeContext
nr_icc_par : PSContext
nr_iid_par : PSContext
nr_ipdopd_par : PSContext
nresidues : vorbis_enc_context
nreslevels : J2kCodingStyle
nsegs : ogg_stream
nsse : DSPContext
nsse_weight : AVCodecContext
nstreams : ogg , ogg_state
NSVf_end : NSVContext
nsvs_file_offset : NSVContext
nsvs_timestamps : NSVContext
num : AVRational , ASFStream , TM2Huff , AVFrac , StreamInfo , MatroskaTrack
num_aac_frames : AACADTSHeaderInfo
num_audio_tracks : BinkDemuxContext
num_bands : IVIPlaneDesc , WmallDecodeCtx , WMAProDecodeCtx , BinkAudioContext , FFPsyContext
num_bfus : AT1SUCtx
num_blks_code : AC3EncodeContext
num_blocks : AC3DecodeContext , ALSDecContext , AC3EncodeContext , frame_stats , AC3HeaderInfo
num_blocks_packed : TgvContext
num_books : vorbis_floor::vorbis_floor::vorbis_floor_u::vorbis_floor::vorbis_floor_u::vorbis_floor0_s
num_breaks : vf_priv_s
num_bytes : CaffContext
num_ch : FFPsyChannelGroup
num_channel : DCAContext
num_channels : COOKSubpacket , WMAProDecodeCtx , WmallDecodeCtx , WMAProChannelGrp , EaDemuxContext , WmallChannelGrp
num_chgroups : WmallDecodeCtx , WMAProDecodeCtx
num_chroma_blocks : ProresContext
num_coded_frags : Vp3DecodeContext
num_coeff_partitions : VP8Context
num_copies : vf_priv_s
num_corr : IVIBandDesc
num_coupled : ChannelCoupling
num_cpl_bands : AC3DecodeContext , AC3EncodeContext
num_cpl_channels : AC3Block
num_cpl_subbands : AC3EncodeContext
num_dyads : vqEntry
num_entries : mkv_seekhead , mkv_cues , TiffEncoderContext , RateControlContext
num_env : PSContext
num_env_old : PSContext
num_exp_groups : AC3DecodeContext
num_fields : vf_priv_s
num_frames : RTPMuxContext
num_gain_data : gain_info
num_groups : FFPsyContext
num_h_slices : FFV1Context
num_hblocks : MimicContext
num_huff_nodes : IdcinContext
num_lens : FFPsyContext
num_levels : MatroskaDemuxContext
num_maps_to_be_freed : VP8Context
num_MBs : IVITile
num_mix_configs : DCAContext
num_mvs : TgvContext
num_packets : MatroskaDemuxContext
num_pal_colors : YopDecContext
num_patches : SpectralBandReplication
num_planes : mp_image
num_precincts_x : J2kResLevel
num_precincts_y : J2kResLevel
num_primitive_matrices : SubStream
num_pulse : Pulse
num_rects : AVSubtitle
num_refs : DiracContext
num_released_buffers : PerThreadContext
num_rematrixing_bands : AC3Block , AC3DecodeContext
num_reorder_frames : SPS
num_rows : IVIHuffDesc
num_samples : EaDemuxContext
num_saved_bits : WmallDecodeCtx , WMAProDecodeCtx
num_sfb : WmallDecodeCtx , WMAProDecodeCtx
num_sprite_warping_points : MpegEncContext
num_spx_bands : AC3DecodeContext
num_streams : PMPContext
num_subframes : WMAProChannelCtx , WmallChannelCtx
num_subpackets : cook
num_substreams : MLPParseContext , MLPHeaderInfo , MLPDecodeContext
num_superblocks : Escape124Context
num_swb : IndividualChannelStream
num_taps : SonicContext
num_tiles : IVIBandDesc
num_units_in_tick : SPS
num_v_slices : FFV1Context
num_vblocks : MimicContext
num_vec_coeffs : WMAProChannelCtx , WmallChannelCtx
num_vectors : cook
num_window_groups : IndividualChannelStream
num_windows : IndividualChannelStream , FFPsyWindowInfo
num_x : DiracContext
num_x_mbs : ProresContext
num_x_slices : ProresContext
num_y : DiracContext
num_y_mbs : ProresContext
num_y_slices : ProresContext
number : mp_image , SegmentContext
number_of_fc_indexes : SiprModeParam
numbered_images : vf_image_context_s
numCB : elbg_data
numCB2 : RoqCodebooks , RoqTempData
numCB4 : RoqTempData , RoqCodebooks
numchannels : ALACContext
numCoefs : tonal_component
numComponents : channel_unit
numpanscanwin : VC1Context
numref : VC1Context
nums : TM2Huff
numvector_size : COOKSubpacket
numXtiles : J2kEncoderContext , J2kDecoderContext
numYtiles : J2kEncoderContext , J2kDecoderContext
nut : NUTContext
nwrap : ShortenContext
nz_lines : AacPsyBand