avcodec

package
v0.2.0 Latest Latest
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 Go to latest Published: Jul 22, 2019 License: MIT Imports: 3 Imported by: 0

Documentation

Overview

Package avcodec contains the codecs (decoders and encoders) provided by the libavcodec library Provides some generic global options, which can be set on all the encoders and decoders.

Use of this source code is governed by a MIT license that can be found in the LICENSE file. Giorgis (habtom@giorgis.io)

Package avcodec contains the codecs (decoders and encoders) provided by the libavcodec library Provides some generic global options, which can be set on all the encoders and decoders.

Package avcodec contains the codecs (decoders and encoders) provided by the libavcodec library Provides some generic global options, which can be set on all the encoders and decoders.

Index

Constants

View Source 
const (
	AV_CODEC_ID_012V              = int(C.AV_CODEC_ID_012V)
	AV_CODEC_ID_4XM               = int(C.AV_CODEC_ID_4XM)
	AV_CODEC_ID_8BPS              = int(C.AV_CODEC_ID_8BPS)
	AV_CODEC_ID_8SVX_EXP          = int(C.AV_CODEC_ID_8SVX_EXP)
	AV_CODEC_ID_8SVX_FIB          = int(C.AV_CODEC_ID_8SVX_FIB)
	AV_CODEC_ID_A64_MULTI         = int(C.AV_CODEC_ID_A64_MULTI)
	AV_CODEC_ID_A64_MULTI5        = int(C.AV_CODEC_ID_A64_MULTI5)
	AV_CODEC_ID_AAC               = int(C.AV_CODEC_ID_AAC)
	AV_CODEC_ID_AAC_LATM          = int(C.AV_CODEC_ID_AAC_LATM)
	AV_CODEC_ID_AASC              = int(C.AV_CODEC_ID_AASC)
	AV_CODEC_ID_AC3               = int(C.AV_CODEC_ID_AC3)
	AV_CODEC_ID_ADPCM_4XM         = int(C.AV_CODEC_ID_ADPCM_4XM)
	AV_CODEC_ID_ADPCM_ADX         = int(C.AV_CODEC_ID_ADPCM_ADX)
	AV_CODEC_ID_ADPCM_AFC         = int(C.AV_CODEC_ID_ADPCM_AFC)
	AV_CODEC_ID_ADPCM_CT          = int(C.AV_CODEC_ID_ADPCM_CT)
	AV_CODEC_ID_ADPCM_DTK         = int(C.AV_CODEC_ID_ADPCM_DTK)
	AV_CODEC_ID_ADPCM_EA          = int(C.AV_CODEC_ID_ADPCM_EA)
	AV_CODEC_ID_ADPCM_EA_MAXIS_XA = int(C.AV_CODEC_ID_ADPCM_EA_MAXIS_XA)
	AV_CODEC_ID_ADPCM_EA_R1       = int(C.AV_CODEC_ID_ADPCM_EA_R1)
	AV_CODEC_ID_ADPCM_EA_R2       = int(C.AV_CODEC_ID_ADPCM_EA_R2)
	AV_CODEC_ID_ADPCM_EA_R3       = int(C.AV_CODEC_ID_ADPCM_EA_R3)
	AV_CODEC_ID_ADPCM_EA_XAS      = int(C.AV_CODEC_ID_ADPCM_EA_XAS)
	AV_CODEC_ID_ADPCM_G722        = int(C.AV_CODEC_ID_ADPCM_G722)
	AV_CODEC_ID_ADPCM_G726        = int(C.AV_CODEC_ID_ADPCM_G726)
	AV_CODEC_ID_ADPCM_G726LE      = int(C.AV_CODEC_ID_ADPCM_G726LE)
	AV_CODEC_ID_ADPCM_IMA_AMV     = int(C.AV_CODEC_ID_ADPCM_IMA_AMV)
	AV_CODEC_ID_ADPCM_IMA_APC     = int(C.AV_CODEC_ID_ADPCM_IMA_APC)
	AV_CODEC_ID_ADPCM_IMA_DK3     = int(C.AV_CODEC_ID_ADPCM_IMA_DK3)
	AV_CODEC_ID_ADPCM_IMA_DK4     = int(C.AV_CODEC_ID_ADPCM_IMA_DK4)
	AV_CODEC_ID_ADPCM_IMA_EA_EACS = int(C.AV_CODEC_ID_ADPCM_IMA_EA_EACS)
	AV_CODEC_ID_ADPCM_IMA_EA_SEAD = int(C.AV_CODEC_ID_ADPCM_IMA_EA_SEAD)
	AV_CODEC_ID_ADPCM_IMA_ISS     = int(C.AV_CODEC_ID_ADPCM_IMA_ISS)
	AV_CODEC_ID_ADPCM_IMA_OKI     = int(C.AV_CODEC_ID_ADPCM_IMA_OKI)
	AV_CODEC_ID_ADPCM_IMA_QT      = int(C.AV_CODEC_ID_ADPCM_IMA_QT)
	AV_CODEC_ID_ADPCM_IMA_RAD     = int(C.AV_CODEC_ID_ADPCM_IMA_RAD)
	AV_CODEC_ID_ADPCM_IMA_SMJPEG  = int(C.AV_CODEC_ID_ADPCM_IMA_SMJPEG)
	AV_CODEC_ID_ADPCM_IMA_WAV     = int(C.AV_CODEC_ID_ADPCM_IMA_WAV)
	AV_CODEC_ID_ADPCM_IMA_WS      = int(C.AV_CODEC_ID_ADPCM_IMA_WS)
	AV_CODEC_ID_ADPCM_MS          = int(C.AV_CODEC_ID_ADPCM_MS)
	AV_CODEC_ID_ADPCM_SBPRO_2     = int(C.AV_CODEC_ID_ADPCM_SBPRO_2)
	AV_CODEC_ID_ADPCM_SBPRO_3     = int(C.AV_CODEC_ID_ADPCM_SBPRO_3)
	AV_CODEC_ID_ADPCM_SBPRO_4     = int(C.AV_CODEC_ID_ADPCM_SBPRO_4)
	AV_CODEC_ID_ADPCM_SWF         = int(C.AV_CODEC_ID_ADPCM_SWF)
	AV_CODEC_ID_ADPCM_THP         = int(C.AV_CODEC_ID_ADPCM_THP)
	AV_CODEC_ID_ADPCM_VIMA        = int(C.AV_CODEC_ID_ADPCM_VIMA)
	AV_CODEC_ID_ADPCM_XA          = int(C.AV_CODEC_ID_ADPCM_XA)
	AV_CODEC_ID_ADPCM_YAMAHA      = int(C.AV_CODEC_ID_ADPCM_YAMAHA)
	AV_CODEC_ID_AIC               = int(C.AV_CODEC_ID_AIC)
	AV_CODEC_ID_ALAC              = int(C.AV_CODEC_ID_ALAC)
	AV_CODEC_ID_ALIAS_PIX         = int(C.AV_CODEC_ID_ALIAS_PIX)
	AV_CODEC_ID_AMR_NB            = int(C.AV_CODEC_ID_AMR_NB)
	AV_CODEC_ID_AMR_WB            = int(C.AV_CODEC_ID_AMR_WB)
	AV_CODEC_ID_AMV               = int(C.AV_CODEC_ID_AMV)
	AV_CODEC_ID_ANM               = int(C.AV_CODEC_ID_ANM)
	AV_CODEC_ID_ANSI              = int(C.AV_CODEC_ID_ANSI)
	AV_CODEC_ID_APE               = int(C.AV_CODEC_ID_APE)
	AV_CODEC_ID_ASS               = int(C.AV_CODEC_ID_ASS)
	AV_CODEC_ID_ASV1              = int(C.AV_CODEC_ID_ASV1)
	AV_CODEC_ID_ASV2              = int(C.AV_CODEC_ID_ASV2)
	AV_CODEC_ID_ATRAC1            = int(C.AV_CODEC_ID_ATRAC1)
	AV_CODEC_ID_ATRAC3            = int(C.AV_CODEC_ID_ATRAC3)
	AV_CODEC_ID_ATRAC3P           = int(C.AV_CODEC_ID_ATRAC3P)
	AV_CODEC_ID_AURA              = int(C.AV_CODEC_ID_AURA)
	AV_CODEC_ID_AURA2             = int(C.AV_CODEC_ID_AURA2)
	AV_CODEC_ID_AVRN              = int(C.AV_CODEC_ID_AVRN)
	AV_CODEC_ID_AVRP              = int(C.AV_CODEC_ID_AVRP)
	AV_CODEC_ID_AVS               = int(C.AV_CODEC_ID_AVS)
	AV_CODEC_ID_AVUI              = int(C.AV_CODEC_ID_AVUI)
	AV_CODEC_ID_AYUV              = int(C.AV_CODEC_ID_AYUV)
	AV_CODEC_ID_BETHSOFTVID       = int(C.AV_CODEC_ID_BETHSOFTVID)
	AV_CODEC_ID_BFI               = int(C.AV_CODEC_ID_BFI)
	AV_CODEC_ID_BINKAUDIO_DCT     = int(C.AV_CODEC_ID_BINKAUDIO_DCT)
	AV_CODEC_ID_BINKAUDIO_RDFT    = int(C.AV_CODEC_ID_BINKAUDIO_RDFT)
	AV_CODEC_ID_BINKVIDEO         = int(C.AV_CODEC_ID_BINKVIDEO)
	AV_CODEC_ID_BINTEXT           = int(C.AV_CODEC_ID_BINTEXT)
	AV_CODEC_ID_BIN_DATA          = int(C.AV_CODEC_ID_BIN_DATA)
	AV_CODEC_ID_BMP               = int(C.AV_CODEC_ID_BMP)
	AV_CODEC_ID_BMV_AUDIO         = int(C.AV_CODEC_ID_BMV_AUDIO)
	AV_CODEC_ID_BMV_VIDEO         = int(C.AV_CODEC_ID_BMV_VIDEO)
	AV_CODEC_ID_BRENDER_PIX       = int(C.AV_CODEC_ID_BRENDER_PIX)
	AV_CODEC_ID_C93               = int(C.AV_CODEC_ID_C93)
	AV_CODEC_ID_CAVS              = int(C.AV_CODEC_ID_CAVS)
	AV_CODEC_ID_CDGRAPHICS        = int(C.AV_CODEC_ID_CDGRAPHICS)
	AV_CODEC_ID_CDXL              = int(C.AV_CODEC_ID_CDXL)
	AV_CODEC_ID_CELT              = int(C.AV_CODEC_ID_CELT)
	AV_CODEC_ID_CINEPAK           = int(C.AV_CODEC_ID_CINEPAK)
	AV_CODEC_ID_CLJR              = int(C.AV_CODEC_ID_CLJR)
	AV_CODEC_ID_CLLC              = int(C.AV_CODEC_ID_CLLC)
	AV_CODEC_ID_CMV               = int(C.AV_CODEC_ID_CMV)
	AV_CODEC_ID_COMFORT_NOISE     = int(C.AV_CODEC_ID_COMFORT_NOISE)
	AV_CODEC_ID_COOK              = int(C.AV_CODEC_ID_COOK)
	AV_CODEC_ID_CPIA              = int(C.AV_CODEC_ID_CPIA)
	AV_CODEC_ID_CSCD              = int(C.AV_CODEC_ID_CSCD)
	AV_CODEC_ID_CYUV              = int(C.AV_CODEC_ID_CYUV)
	AV_CODEC_ID_DFA               = int(C.AV_CODEC_ID_DFA)
	AV_CODEC_ID_DIRAC             = int(C.AV_CODEC_ID_DIRAC)
	AV_CODEC_ID_DNXHD             = int(C.AV_CODEC_ID_DNXHD)
	AV_CODEC_ID_DPX               = int(C.AV_CODEC_ID_DPX)
	AV_CODEC_ID_DSD_LSBF          = int(C.AV_CODEC_ID_DSD_LSBF)
	AV_CODEC_ID_DSD_LSBF_PLANAR   = int(C.AV_CODEC_ID_DSD_LSBF_PLANAR)
	AV_CODEC_ID_DSD_MSBF          = int(C.AV_CODEC_ID_DSD_MSBF)
	AV_CODEC_ID_DSD_MSBF_PLANAR   = int(C.AV_CODEC_ID_DSD_MSBF_PLANAR)
	AV_CODEC_ID_DSICINAUDIO       = int(C.AV_CODEC_ID_DSICINAUDIO)
	AV_CODEC_ID_DSICINVIDEO       = int(C.AV_CODEC_ID_DSICINVIDEO)
	AV_CODEC_ID_DTS               = int(C.AV_CODEC_ID_DTS)
	AV_CODEC_ID_DVAUDIO           = int(C.AV_CODEC_ID_DVAUDIO)
	AV_CODEC_ID_DVB_SUBTITLE      = int(C.AV_CODEC_ID_DVB_SUBTITLE)
	AV_CODEC_ID_DVB_TELETEXT      = int(C.AV_CODEC_ID_DVB_TELETEXT)
	AV_CODEC_ID_DVD_NAV           = int(C.AV_CODEC_ID_DVD_NAV)
	AV_CODEC_ID_DVD_SUBTITLE      = int(C.AV_CODEC_ID_DVD_SUBTITLE)
	AV_CODEC_ID_DVVIDEO           = int(C.AV_CODEC_ID_DVVIDEO)
	AV_CODEC_ID_DXA               = int(C.AV_CODEC_ID_DXA)
	AV_CODEC_ID_DXTORY            = int(C.AV_CODEC_ID_DXTORY)
	AV_CODEC_ID_EAC3              = int(C.AV_CODEC_ID_EAC3)
	AV_CODEC_ID_EIA_608           = int(C.AV_CODEC_ID_EIA_608)
	AV_CODEC_ID_ESCAPE124         = int(C.AV_CODEC_ID_ESCAPE124)
	AV_CODEC_ID_ESCAPE130         = int(C.AV_CODEC_ID_ESCAPE130)
	AV_CODEC_ID_EVRC              = int(C.AV_CODEC_ID_EVRC)
	AV_CODEC_ID_EXR               = int(C.AV_CODEC_ID_EXR)
	AV_CODEC_ID_FFMETADATA        = int(C.AV_CODEC_ID_FFMETADATA)
	AV_CODEC_ID_FFV1              = int(C.AV_CODEC_ID_FFV1)
	AV_CODEC_ID_FFVHUFF           = int(C.AV_CODEC_ID_FFVHUFF)
	AV_CODEC_ID_FFWAVESYNTH       = int(C.AV_CODEC_ID_FFWAVESYNTH)
	AV_CODEC_ID_FIC               = int(C.AV_CODEC_ID_FIC)
	AV_CODEC_ID_FIRST_AUDIO       = int(C.AV_CODEC_ID_FIRST_AUDIO)
	AV_CODEC_ID_FIRST_SUBTITLE    = int(C.AV_CODEC_ID_FIRST_SUBTITLE)
	AV_CODEC_ID_FIRST_UNKNOWN     = int(C.AV_CODEC_ID_FIRST_UNKNOWN)
	AV_CODEC_ID_FLAC              = int(C.AV_CODEC_ID_FLAC)
	AV_CODEC_ID_FLASHSV           = int(C.AV_CODEC_ID_FLASHSV)
	AV_CODEC_ID_FLASHSV2          = int(C.AV_CODEC_ID_FLASHSV2)
	AV_CODEC_ID_FLIC              = int(C.AV_CODEC_ID_FLIC)
	AV_CODEC_ID_FLV1              = int(C.AV_CODEC_ID_FLV1)
	AV_CODEC_ID_FRAPS             = int(C.AV_CODEC_ID_FRAPS)
	AV_CODEC_ID_FRWU              = int(C.AV_CODEC_ID_FRWU)
	AV_CODEC_ID_G2M               = int(C.AV_CODEC_ID_G2M)
	AV_CODEC_ID_G723_1            = int(C.AV_CODEC_ID_G723_1)
	AV_CODEC_ID_G729              = int(C.AV_CODEC_ID_G729)
	AV_CODEC_ID_GIF               = int(C.AV_CODEC_ID_GIF)
	AV_CODEC_ID_GSM               = int(C.AV_CODEC_ID_GSM)
	AV_CODEC_ID_GSM_MS            = int(C.AV_CODEC_ID_GSM_MS)
	AV_CODEC_ID_H261              = int(C.AV_CODEC_ID_H261)
	AV_CODEC_ID_H263              = int(C.AV_CODEC_ID_H263)
	AV_CODEC_ID_H263I             = int(C.AV_CODEC_ID_H263I)
	AV_CODEC_ID_H263P             = int(C.AV_CODEC_ID_H263P)
	AV_CODEC_ID_H264              = int(C.AV_CODEC_ID_H264)
	AV_CODEC_ID_H265              = int(C.AV_CODEC_ID_H265)
	AV_CODEC_ID_HDMV_PGS_SUBTITLE = int(C.AV_CODEC_ID_HDMV_PGS_SUBTITLE)
	AV_CODEC_ID_HEVC              = int(C.AV_CODEC_ID_HEVC)
	AV_CODEC_ID_HNM4_VIDEO        = int(C.AV_CODEC_ID_HNM4_VIDEO)
	AV_CODEC_ID_HUFFYUV           = int(C.AV_CODEC_ID_HUFFYUV)
	AV_CODEC_ID_IAC               = int(C.AV_CODEC_ID_IAC)
	AV_CODEC_ID_IDCIN             = int(C.AV_CODEC_ID_IDCIN)
	AV_CODEC_ID_IDF               = int(C.AV_CODEC_ID_IDF)
	AV_CODEC_ID_IFF_BYTERUN1      = int(C.AV_CODEC_ID_IFF_BYTERUN1)
	AV_CODEC_ID_IFF_ILBM          = int(C.AV_CODEC_ID_IFF_ILBM)
	AV_CODEC_ID_ILBC              = int(C.AV_CODEC_ID_ILBC)
	AV_CODEC_ID_IMC               = int(C.AV_CODEC_ID_IMC)
	AV_CODEC_ID_INDEO2            = int(C.AV_CODEC_ID_INDEO2)
	AV_CODEC_ID_INDEO3            = int(C.AV_CODEC_ID_INDEO3)
	AV_CODEC_ID_INDEO4            = int(C.AV_CODEC_ID_INDEO4)
	AV_CODEC_ID_INDEO5            = int(C.AV_CODEC_ID_INDEO5)
	AV_CODEC_ID_INTERPLAY_DPCM    = int(C.AV_CODEC_ID_INTERPLAY_DPCM)
	AV_CODEC_ID_INTERPLAY_VIDEO   = int(C.AV_CODEC_ID_INTERPLAY_VIDEO)
	AV_CODEC_ID_JACOSUB           = int(C.AV_CODEC_ID_JACOSUB)
	AV_CODEC_ID_JPEG2000          = int(C.AV_CODEC_ID_JPEG2000)
	AV_CODEC_ID_JPEGLS            = int(C.AV_CODEC_ID_JPEGLS)
	AV_CODEC_ID_JV                = int(C.AV_CODEC_ID_JV)
	AV_CODEC_ID_KGV1              = int(C.AV_CODEC_ID_KGV1)
	AV_CODEC_ID_KMVC              = int(C.AV_CODEC_ID_KMVC)
	AV_CODEC_ID_LAGARITH          = int(C.AV_CODEC_ID_LAGARITH)
	AV_CODEC_ID_LJPEG             = int(C.AV_CODEC_ID_LJPEG)
	AV_CODEC_ID_LOCO              = int(C.AV_CODEC_ID_LOCO)
	AV_CODEC_ID_MACE3             = int(C.AV_CODEC_ID_MACE3)
	AV_CODEC_ID_MACE6             = int(C.AV_CODEC_ID_MACE6)
	AV_CODEC_ID_MAD               = int(C.AV_CODEC_ID_MAD)
	AV_CODEC_ID_MDEC              = int(C.AV_CODEC_ID_MDEC)
	AV_CODEC_ID_METASOUND         = int(C.AV_CODEC_ID_METASOUND)
	AV_CODEC_ID_MICRODVD          = int(C.AV_CODEC_ID_MICRODVD)
	AV_CODEC_ID_MIMIC             = int(C.AV_CODEC_ID_MIMIC)
	AV_CODEC_ID_MJPEG             = int(C.AV_CODEC_ID_MJPEG)
	AV_CODEC_ID_MJPEGB            = int(C.AV_CODEC_ID_MJPEGB)
	AV_CODEC_ID_MLP               = int(C.AV_CODEC_ID_MLP)
	AV_CODEC_ID_MMVIDEO           = int(C.AV_CODEC_ID_MMVIDEO)
	AV_CODEC_ID_MOTIONPIXELS      = int(C.AV_CODEC_ID_MOTIONPIXELS)
	AV_CODEC_ID_MOV_TEXT          = int(C.AV_CODEC_ID_MOV_TEXT)
	AV_CODEC_ID_MP1               = int(C.AV_CODEC_ID_MP1)
	AV_CODEC_ID_MP2               = int(C.AV_CODEC_ID_MP2)
	AV_CODEC_ID_MP3               = int(C.AV_CODEC_ID_MP3)
	AV_CODEC_ID_MP3ADU            = int(C.AV_CODEC_ID_MP3ADU)
	AV_CODEC_ID_MP3ON4            = int(C.AV_CODEC_ID_MP3ON4)
	AV_CODEC_ID_MP4ALS            = int(C.AV_CODEC_ID_MP4ALS)
	AV_CODEC_ID_MPEG1VIDEO        = int(C.AV_CODEC_ID_MPEG1VIDEO)
	AV_CODEC_ID_MPEG2TS           = int(C.AV_CODEC_ID_MPEG2TS)
	AV_CODEC_ID_MPEG2VIDEO        = int(C.AV_CODEC_ID_MPEG2VIDEO)
	// AV_CODEC_ID_MPEG2VIDEO_XVMC   = int(C.AV_CODEC_ID_MPEG2VIDEO_XVMC)
	AV_CODEC_ID_MPEG4            = int(C.AV_CODEC_ID_MPEG4)
	AV_CODEC_ID_MPEG4SYSTEMS     = int(C.AV_CODEC_ID_MPEG4SYSTEMS)
	AV_CODEC_ID_MPL2             = int(C.AV_CODEC_ID_MPL2)
	AV_CODEC_ID_MSA1             = int(C.AV_CODEC_ID_MSA1)
	AV_CODEC_ID_MSMPEG4V1        = int(C.AV_CODEC_ID_MSMPEG4V1)
	AV_CODEC_ID_MSMPEG4V2        = int(C.AV_CODEC_ID_MSMPEG4V2)
	AV_CODEC_ID_MSMPEG4V3        = int(C.AV_CODEC_ID_MSMPEG4V3)
	AV_CODEC_ID_MSRLE            = int(C.AV_CODEC_ID_MSRLE)
	AV_CODEC_ID_MSS1             = int(C.AV_CODEC_ID_MSS1)
	AV_CODEC_ID_MSS2             = int(C.AV_CODEC_ID_MSS2)
	AV_CODEC_ID_MSVIDEO1         = int(C.AV_CODEC_ID_MSVIDEO1)
	AV_CODEC_ID_MSZH             = int(C.AV_CODEC_ID_MSZH)
	AV_CODEC_ID_MTS2             = int(C.AV_CODEC_ID_MTS2)
	AV_CODEC_ID_MUSEPACK7        = int(C.AV_CODEC_ID_MUSEPACK7)
	AV_CODEC_ID_MUSEPACK8        = int(C.AV_CODEC_ID_MUSEPACK8)
	AV_CODEC_ID_MVC1             = int(C.AV_CODEC_ID_MVC1)
	AV_CODEC_ID_MVC2             = int(C.AV_CODEC_ID_MVC2)
	AV_CODEC_ID_MXPEG            = int(C.AV_CODEC_ID_MXPEG)
	AV_CODEC_ID_NELLYMOSER       = int(C.AV_CODEC_ID_NELLYMOSER)
	AV_CODEC_ID_NONE             = int(C.AV_CODEC_ID_NONE)
	AV_CODEC_ID_NUV              = int(C.AV_CODEC_ID_NUV)
	AV_CODEC_ID_ON2AVC           = int(C.AV_CODEC_ID_ON2AVC)
	AV_CODEC_ID_OPUS             = int(C.AV_CODEC_ID_OPUS)
	AV_CODEC_ID_OTF              = int(C.AV_CODEC_ID_OTF)
	AV_CODEC_ID_PAF_AUDIO        = int(C.AV_CODEC_ID_PAF_AUDIO)
	AV_CODEC_ID_PAF_VIDEO        = int(C.AV_CODEC_ID_PAF_VIDEO)
	AV_CODEC_ID_PAM              = int(C.AV_CODEC_ID_PAM)
	AV_CODEC_ID_PBM              = int(C.AV_CODEC_ID_PBM)
	AV_CODEC_ID_PCM_ALAW         = int(C.AV_CODEC_ID_PCM_ALAW)
	AV_CODEC_ID_PCM_BLURAY       = int(C.AV_CODEC_ID_PCM_BLURAY)
	AV_CODEC_ID_PCM_DVD          = int(C.AV_CODEC_ID_PCM_DVD)
	AV_CODEC_ID_PCM_F32BE        = int(C.AV_CODEC_ID_PCM_F32BE)
	AV_CODEC_ID_PCM_F32LE        = int(C.AV_CODEC_ID_PCM_F32LE)
	AV_CODEC_ID_PCM_F64BE        = int(C.AV_CODEC_ID_PCM_F64BE)
	AV_CODEC_ID_PCM_F64LE        = int(C.AV_CODEC_ID_PCM_F64LE)
	AV_CODEC_ID_PCM_LXF          = int(C.AV_CODEC_ID_PCM_LXF)
	AV_CODEC_ID_PCM_MULAW        = int(C.AV_CODEC_ID_PCM_MULAW)
	AV_CODEC_ID_PCM_S16BE        = int(C.AV_CODEC_ID_PCM_S16BE)
	AV_CODEC_ID_PCM_S16BE_PLANAR = int(C.AV_CODEC_ID_PCM_S16BE_PLANAR)
	AV_CODEC_ID_PCM_S16LE        = int(C.AV_CODEC_ID_PCM_S16LE)
	AV_CODEC_ID_PCM_S16LE_PLANAR = int(C.AV_CODEC_ID_PCM_S16LE_PLANAR)
	AV_CODEC_ID_PCM_S24BE        = int(C.AV_CODEC_ID_PCM_S24BE)
	AV_CODEC_ID_PCM_S24DAUD      = int(C.AV_CODEC_ID_PCM_S24DAUD)
	AV_CODEC_ID_PCM_S24LE        = int(C.AV_CODEC_ID_PCM_S24LE)
	AV_CODEC_ID_PCM_S24LE_PLANAR = int(C.AV_CODEC_ID_PCM_S24LE_PLANAR)
	AV_CODEC_ID_PCM_S32BE        = int(C.AV_CODEC_ID_PCM_S32BE)
	AV_CODEC_ID_PCM_S32LE        = int(C.AV_CODEC_ID_PCM_S32LE)
	AV_CODEC_ID_PCM_S32LE_PLANAR = int(C.AV_CODEC_ID_PCM_S32LE_PLANAR)
	AV_CODEC_ID_PCM_S8           = int(C.AV_CODEC_ID_PCM_S8)
	AV_CODEC_ID_PCM_S8_PLANAR    = int(C.AV_CODEC_ID_PCM_S8_PLANAR)
	AV_CODEC_ID_PCM_U16BE        = int(C.AV_CODEC_ID_PCM_U16BE)
	AV_CODEC_ID_PCM_U16LE        = int(C.AV_CODEC_ID_PCM_U16LE)
	AV_CODEC_ID_PCM_U24BE        = int(C.AV_CODEC_ID_PCM_U24BE)
	AV_CODEC_ID_PCM_U24LE        = int(C.AV_CODEC_ID_PCM_U24LE)
	AV_CODEC_ID_PCM_U32BE        = int(C.AV_CODEC_ID_PCM_U32BE)
	AV_CODEC_ID_PCM_U32LE        = int(C.AV_CODEC_ID_PCM_U32LE)
	AV_CODEC_ID_PCM_U8           = int(C.AV_CODEC_ID_PCM_U8)
	AV_CODEC_ID_PCM_ZORK         = int(C.AV_CODEC_ID_PCM_ZORK)
	AV_CODEC_ID_PCX              = int(C.AV_CODEC_ID_PCX)
	AV_CODEC_ID_PGM              = int(C.AV_CODEC_ID_PGM)
	AV_CODEC_ID_PGMYUV           = int(C.AV_CODEC_ID_PGMYUV)
	AV_CODEC_ID_PICTOR           = int(C.AV_CODEC_ID_PICTOR)
	AV_CODEC_ID_PJS              = int(C.AV_CODEC_ID_PJS)
	AV_CODEC_ID_PNG              = int(C.AV_CODEC_ID_PNG)
	AV_CODEC_ID_PPM              = int(C.AV_CODEC_ID_PPM)
	AV_CODEC_ID_PROBE            = int(C.AV_CODEC_ID_PROBE)
	AV_CODEC_ID_PRORES           = int(C.AV_CODEC_ID_PRORES)
	AV_CODEC_ID_PTX              = int(C.AV_CODEC_ID_PTX)
	AV_CODEC_ID_QCELP            = int(C.AV_CODEC_ID_QCELP)
	AV_CODEC_ID_QDM2             = int(C.AV_CODEC_ID_QDM2)
	AV_CODEC_ID_QDMC             = int(C.AV_CODEC_ID_QDMC)
	AV_CODEC_ID_QDRAW            = int(C.AV_CODEC_ID_QDRAW)
	AV_CODEC_ID_QPEG             = int(C.AV_CODEC_ID_QPEG)
	AV_CODEC_ID_QTRLE            = int(C.AV_CODEC_ID_QTRLE)
	AV_CODEC_ID_R10K             = int(C.AV_CODEC_ID_R10K)
	AV_CODEC_ID_R210             = int(C.AV_CODEC_ID_R210)
	AV_CODEC_ID_RALF             = int(C.AV_CODEC_ID_RALF)
	AV_CODEC_ID_RAWVIDEO         = int(C.AV_CODEC_ID_RAWVIDEO)
	AV_CODEC_ID_RA_144           = int(C.AV_CODEC_ID_RA_144)
	AV_CODEC_ID_RA_288           = int(C.AV_CODEC_ID_RA_288)
	AV_CODEC_ID_REALTEXT         = int(C.AV_CODEC_ID_REALTEXT)
	AV_CODEC_ID_RL2              = int(C.AV_CODEC_ID_RL2)
	AV_CODEC_ID_ROQ              = int(C.AV_CODEC_ID_ROQ)
	AV_CODEC_ID_ROQ_DPCM         = int(C.AV_CODEC_ID_ROQ_DPCM)
	AV_CODEC_ID_RPZA             = int(C.AV_CODEC_ID_RPZA)
	AV_CODEC_ID_RV10             = int(C.AV_CODEC_ID_RV10)
	AV_CODEC_ID_RV20             = int(C.AV_CODEC_ID_RV20)
	AV_CODEC_ID_RV30             = int(C.AV_CODEC_ID_RV30)
	AV_CODEC_ID_RV40             = int(C.AV_CODEC_ID_RV40)
	AV_CODEC_ID_S302M            = int(C.AV_CODEC_ID_S302M)
	AV_CODEC_ID_SAMI             = int(C.AV_CODEC_ID_SAMI)
	AV_CODEC_ID_SANM             = int(C.AV_CODEC_ID_SANM)
	AV_CODEC_ID_SGI              = int(C.AV_CODEC_ID_SGI)
	AV_CODEC_ID_SGIRLE           = int(C.AV_CODEC_ID_SGIRLE)
	AV_CODEC_ID_SHORTEN          = int(C.AV_CODEC_ID_SHORTEN)
	AV_CODEC_ID_SIPR             = int(C.AV_CODEC_ID_SIPR)
	AV_CODEC_ID_SMACKAUDIO       = int(C.AV_CODEC_ID_SMACKAUDIO)
	AV_CODEC_ID_SMACKVIDEO       = int(C.AV_CODEC_ID_SMACKVIDEO)
	AV_CODEC_ID_SMC              = int(C.AV_CODEC_ID_SMC)
	AV_CODEC_ID_SMPTE_KLV        = int(C.AV_CODEC_ID_SMPTE_KLV)
	AV_CODEC_ID_SMV              = int(C.AV_CODEC_ID_SMV)
	AV_CODEC_ID_SMVJPEG          = int(C.AV_CODEC_ID_SMVJPEG)
	AV_CODEC_ID_SNOW             = int(C.AV_CODEC_ID_SNOW)
	AV_CODEC_ID_SOL_DPCM         = int(C.AV_CODEC_ID_SOL_DPCM)
	AV_CODEC_ID_SONIC            = int(C.AV_CODEC_ID_SONIC)
	AV_CODEC_ID_SONIC_LS         = int(C.AV_CODEC_ID_SONIC_LS)
	AV_CODEC_ID_SP5X             = int(C.AV_CODEC_ID_SP5X)
	AV_CODEC_ID_SPEEX            = int(C.AV_CODEC_ID_SPEEX)
	AV_CODEC_ID_SRT              = int(C.AV_CODEC_ID_SRT)
	AV_CODEC_ID_SSA              = int(C.AV_CODEC_ID_SSA)
	AV_CODEC_ID_SUBRIP           = int(C.AV_CODEC_ID_SUBRIP)
	AV_CODEC_ID_SUBVIEWER        = int(C.AV_CODEC_ID_SUBVIEWER)
	AV_CODEC_ID_SUBVIEWER1       = int(C.AV_CODEC_ID_SUBVIEWER1)
	AV_CODEC_ID_SUNRAST          = int(C.AV_CODEC_ID_SUNRAST)
	AV_CODEC_ID_SVQ1             = int(C.AV_CODEC_ID_SVQ1)
	AV_CODEC_ID_SVQ3             = int(C.AV_CODEC_ID_SVQ3)
	AV_CODEC_ID_TAK              = int(C.AV_CODEC_ID_TAK)
	AV_CODEC_ID_TARGA            = int(C.AV_CODEC_ID_TARGA)
	AV_CODEC_ID_TARGA_Y216       = int(C.AV_CODEC_ID_TARGA_Y216)
	AV_CODEC_ID_TEXT             = int(C.AV_CODEC_ID_TEXT)
	AV_CODEC_ID_TGQ              = int(C.AV_CODEC_ID_TGQ)
	AV_CODEC_ID_TGV              = int(C.AV_CODEC_ID_TGV)
	AV_CODEC_ID_THEORA           = int(C.AV_CODEC_ID_THEORA)
	AV_CODEC_ID_THP              = int(C.AV_CODEC_ID_THP)
	AV_CODEC_ID_TIERTEXSEQVIDEO  = int(C.AV_CODEC_ID_TIERTEXSEQVIDEO)
	AV_CODEC_ID_TIFF             = int(C.AV_CODEC_ID_TIFF)
	AV_CODEC_ID_TIMED_ID3        = int(C.AV_CODEC_ID_TIMED_ID3)
	AV_CODEC_ID_TMV              = int(C.AV_CODEC_ID_TMV)
	AV_CODEC_ID_TQI              = int(C.AV_CODEC_ID_TQI)
	AV_CODEC_ID_TRUEHD           = int(C.AV_CODEC_ID_TRUEHD)
	AV_CODEC_ID_TRUEMOTION1      = int(C.AV_CODEC_ID_TRUEMOTION1)
	AV_CODEC_ID_TRUEMOTION2      = int(C.AV_CODEC_ID_TRUEMOTION2)
	AV_CODEC_ID_TRUESPEECH       = int(C.AV_CODEC_ID_TRUESPEECH)
	AV_CODEC_ID_TSCC             = int(C.AV_CODEC_ID_TSCC)
	AV_CODEC_ID_TSCC2            = int(C.AV_CODEC_ID_TSCC2)
	AV_CODEC_ID_TTA              = int(C.AV_CODEC_ID_TTA)
	AV_CODEC_ID_TTF              = int(C.AV_CODEC_ID_TTF)
	AV_CODEC_ID_TWINVQ           = int(C.AV_CODEC_ID_TWINVQ)
	AV_CODEC_ID_TXD              = int(C.AV_CODEC_ID_TXD)
	AV_CODEC_ID_ULTI             = int(C.AV_CODEC_ID_ULTI)
	AV_CODEC_ID_UTVIDEO          = int(C.AV_CODEC_ID_UTVIDEO)
	AV_CODEC_ID_V210             = int(C.AV_CODEC_ID_V210)
	AV_CODEC_ID_V210X            = int(C.AV_CODEC_ID_V210X)
	AV_CODEC_ID_V308             = int(C.AV_CODEC_ID_V308)
	AV_CODEC_ID_V408             = int(C.AV_CODEC_ID_V408)
	AV_CODEC_ID_V410             = int(C.AV_CODEC_ID_V410)
	AV_CODEC_ID_VB               = int(C.AV_CODEC_ID_VB)
	AV_CODEC_ID_VBLE             = int(C.AV_CODEC_ID_VBLE)
	AV_CODEC_ID_VC1              = int(C.AV_CODEC_ID_VC1)
	AV_CODEC_ID_VC1IMAGE         = int(C.AV_CODEC_ID_VC1IMAGE)
	AV_CODEC_ID_VCR1             = int(C.AV_CODEC_ID_VCR1)
	// AV_CODEC_ID_VIMA             = int(C.AV_CODEC_ID_VIMA)
	AV_CODEC_ID_VIXL     = int(C.AV_CODEC_ID_VIXL)
	AV_CODEC_ID_VMDAUDIO = int(C.AV_CODEC_ID_VMDAUDIO)
	AV_CODEC_ID_VMDVIDEO = int(C.AV_CODEC_ID_VMDVIDEO)
	AV_CODEC_ID_VMNC     = int(C.AV_CODEC_ID_VMNC)
	AV_CODEC_ID_VORBIS   = int(C.AV_CODEC_ID_VORBIS)
	// AV_CODEC_ID_VOXWARE          = int(C.AV_CODEC_ID_VOXWARE)
	AV_CODEC_ID_VP3           = int(C.AV_CODEC_ID_VP3)
	AV_CODEC_ID_VP5           = int(C.AV_CODEC_ID_VP5)
	AV_CODEC_ID_VP6           = int(C.AV_CODEC_ID_VP6)
	AV_CODEC_ID_VP6A          = int(C.AV_CODEC_ID_VP6A)
	AV_CODEC_ID_VP6F          = int(C.AV_CODEC_ID_VP6F)
	AV_CODEC_ID_VP7           = int(C.AV_CODEC_ID_VP7)
	AV_CODEC_ID_VP8           = int(C.AV_CODEC_ID_VP8)
	AV_CODEC_ID_VP9           = int(C.AV_CODEC_ID_VP9)
	AV_CODEC_ID_VPLAYER       = int(C.AV_CODEC_ID_VPLAYER)
	AV_CODEC_ID_WAVPACK       = int(C.AV_CODEC_ID_WAVPACK)
	AV_CODEC_ID_WEBP          = int(C.AV_CODEC_ID_WEBP)
	AV_CODEC_ID_WEBVTT        = int(C.AV_CODEC_ID_WEBVTT)
	AV_CODEC_ID_WESTWOOD_SND1 = int(C.AV_CODEC_ID_WESTWOOD_SND1)
	AV_CODEC_ID_WMALOSSLESS   = int(C.AV_CODEC_ID_WMALOSSLESS)
	AV_CODEC_ID_WMAPRO        = int(C.AV_CODEC_ID_WMAPRO)
	AV_CODEC_ID_WMAV1         = int(C.AV_CODEC_ID_WMAV1)
	AV_CODEC_ID_WMAV2         = int(C.AV_CODEC_ID_WMAV2)
	AV_CODEC_ID_WMAVOICE      = int(C.AV_CODEC_ID_WMAVOICE)
	AV_CODEC_ID_WMV1          = int(C.AV_CODEC_ID_WMV1)
	AV_CODEC_ID_WMV2          = int(C.AV_CODEC_ID_WMV2)
	AV_CODEC_ID_WMV3          = int(C.AV_CODEC_ID_WMV3)
	AV_CODEC_ID_WMV3IMAGE     = int(C.AV_CODEC_ID_WMV3IMAGE)
	AV_CODEC_ID_WNV1          = int(C.AV_CODEC_ID_WNV1)
	AV_CODEC_ID_WS_VQA        = int(C.AV_CODEC_ID_WS_VQA)
	AV_CODEC_ID_XAN_DPCM      = int(C.AV_CODEC_ID_XAN_DPCM)
	AV_CODEC_ID_XAN_WC3       = int(C.AV_CODEC_ID_XAN_WC3)
	AV_CODEC_ID_XAN_WC4       = int(C.AV_CODEC_ID_XAN_WC4)
	AV_CODEC_ID_XBIN          = int(C.AV_CODEC_ID_XBIN)
	AV_CODEC_ID_XBM           = int(C.AV_CODEC_ID_XBM)
	AV_CODEC_ID_XFACE         = int(C.AV_CODEC_ID_XFACE)
	AV_CODEC_ID_XSUB          = int(C.AV_CODEC_ID_XSUB)
	AV_CODEC_ID_XWD           = int(C.AV_CODEC_ID_XWD)
	AV_CODEC_ID_Y41P          = int(C.AV_CODEC_ID_Y41P)
	AV_CODEC_ID_YOP           = int(C.AV_CODEC_ID_YOP)
	AV_CODEC_ID_YUV4          = int(C.AV_CODEC_ID_YUV4)
	AV_CODEC_ID_ZEROCODEC     = int(C.AV_CODEC_ID_ZEROCODEC)
	AV_CODEC_ID_ZLIB          = int(C.AV_CODEC_ID_ZLIB)
	AV_CODEC_ID_ZMBV          = int(C.AV_CODEC_ID_ZMBV)
)

Multiple encoders have the same ID and are able to encode compatible streams.

View Source 
const (
	AV_CODEC_FLAG_UNALIGNED            = int(C.AV_CODEC_FLAG_UNALIGNED)
	AV_CODEC_FLAG_QSCALE               = int(C.AV_CODEC_FLAG_QSCALE)
	AV_CODEC_FLAG_4MV                  = int(C.AV_CODEC_FLAG_4MV)
	AV_CODEC_FLAG_OUTPUT_CORRUPT       = int(C.AV_CODEC_FLAG_OUTPUT_CORRUPT)
	AV_CODEC_FLAG_QPEL                 = int(C.AV_CODEC_FLAG_QPEL)
	AV_CODEC_FLAG_PASS1                = int(C.AV_CODEC_FLAG_PASS1)
	AV_CODEC_FLAG_PASS2                = int(C.AV_CODEC_FLAG_PASS2)
	AV_CODEC_FLAG_LOOP_FILTER          = int(C.AV_CODEC_FLAG_LOOP_FILTER)
	AV_CODEC_FLAG_GRAY                 = int(C.AV_CODEC_FLAG_GRAY)
	AV_CODEC_FLAG_PSNR                 = int(C.AV_CODEC_FLAG_PSNR)
	AV_CODEC_FLAG_TRUNCATED            = int(C.AV_CODEC_FLAG_TRUNCATED)
	AV_CODEC_FLAG_INTERLACED_DCT       = int(C.AV_CODEC_FLAG_INTERLACED_DCT)
	AV_CODEC_FLAG_LOW_DELAY            = int(C.AV_CODEC_FLAG_LOW_DELAY)
	AV_CODEC_FLAG_GLOBAL_HEADER        = int(C.AV_CODEC_FLAG_GLOBAL_HEADER)
	AV_CODEC_FLAG_BITEXACT             = int(C.AV_CODEC_FLAG_BITEXACT)
	AV_CODEC_FLAG_AC_PRED              = int(C.AV_CODEC_FLAG_AC_PRED)
	AV_CODEC_FLAG_INTERLACED_ME        = int(C.AV_CODEC_FLAG_INTERLACED_ME)
	AV_CODEC_FLAG_CLOSED_GOP           = int(C.AV_CODEC_FLAG_CLOSED_GOP)
	AV_CODEC_FLAG2_FAST                = int(C.AV_CODEC_FLAG2_FAST)
	AV_CODEC_FLAG2_NO_OUTPUT           = int(C.AV_CODEC_FLAG2_NO_OUTPUT)
	AV_CODEC_FLAG2_LOCAL_HEADER        = int(C.AV_CODEC_FLAG2_LOCAL_HEADER)
	AV_CODEC_FLAG2_DROP_FRAME_TIMECODE = int(C.AV_CODEC_FLAG2_DROP_FRAME_TIMECODE)
	AV_CODEC_FLAG2_CHUNKS              = int(C.AV_CODEC_FLAG2_CHUNKS)
	AV_CODEC_FLAG2_IGNORE_CROP         = int(C.AV_CODEC_FLAG2_IGNORE_CROP)
	AV_CODEC_FLAG2_SHOW_ALL            = int(C.AV_CODEC_FLAG2_SHOW_ALL)
	AV_CODEC_FLAG2_EXPORT_MVS          = int(C.AV_CODEC_FLAG2_EXPORT_MVS)
	AV_CODEC_FLAG2_SKIP_MANUAL         = int(C.AV_CODEC_FLAG2_SKIP_MANUAL)
	AV_CODEC_FLAG2_RO_FLUSH_NOOP       = int(C.AV_CODEC_FLAG2_RO_FLUSH_NOOP)
)
View Source 
const (
	AV_PKT_FLAG_KEY     = int(C.AV_PKT_FLAG_KEY)
	AV_PKT_FLAG_CORRUPT = int(C.AV_PKT_FLAG_CORRUPT)
	AV_PKT_FLAG_DISCARD = int(C.AV_PKT_FLAG_DISCARD)
)
View Source 
const (
	AV_PIX_FMT_YUV420P    = 0
	AV_PIX_FMT_YUV420P9   = C.AV_PIX_FMT_YUV420P9
	AV_PIX_FMT_YUV422P9   = C.AV_PIX_FMT_YUV422P9
	AV_PIX_FMT_YUV444P9   = C.AV_PIX_FMT_YUV444P9
	AV_PIX_FMT_YUV420P10  = C.AV_PIX_FMT_YUV420P10
	AV_PIX_FMT_YUV422P10  = C.AV_PIX_FMT_YUV422P10
	AV_PIX_FMT_YUV440P10  = C.AV_PIX_FMT_YUV440P10
	AV_PIX_FMT_YUV444P10  = C.AV_PIX_FMT_YUV444P10
	AV_PIX_FMT_YUV420P12  = C.AV_PIX_FMT_YUV420P12
	AV_PIX_FMT_YUV422P12  = C.AV_PIX_FMT_YUV422P12
	AV_PIX_FMT_YUV440P12  = C.AV_PIX_FMT_YUV440P12
	AV_PIX_FMT_YUV444P12  = C.AV_PIX_FMT_YUV444P12
	AV_PIX_FMT_YUV420P14  = C.AV_PIX_FMT_YUV420P14
	AV_PIX_FMT_YUV422P14  = C.AV_PIX_FMT_YUV422P14
	AV_PIX_FMT_YUV444P14  = C.AV_PIX_FMT_YUV444P14
	AV_PIX_FMT_YUV420P16  = C.AV_PIX_FMT_YUV420P16
	AV_PIX_FMT_YUV422P16  = C.AV_PIX_FMT_YUV422P16
	AV_PIX_FMT_YUV444P16  = C.AV_PIX_FMT_YUV444P16
	AV_PIX_FMT_YUVA420P9  = C.AV_PIX_FMT_YUVA420P9
	AV_PIX_FMT_YUVA422P9  = C.AV_PIX_FMT_YUVA422P9
	AV_PIX_FMT_YUVA444P9  = C.AV_PIX_FMT_YUVA444P9
	AV_PIX_FMT_YUVA420P10 = C.AV_PIX_FMT_YUVA420P10
	AV_PIX_FMT_YUVA422P10 = C.AV_PIX_FMT_YUVA422P10
	AV_PIX_FMT_YUVA444P10 = C.AV_PIX_FMT_YUVA444P10
	AV_PIX_FMT_YUVA420P16 = C.AV_PIX_FMT_YUVA420P16
	AV_PIX_FMT_YUVA422P16 = C.AV_PIX_FMT_YUVA422P16
	AV_PIX_FMT_YUVA444P16 = C.AV_PIX_FMT_YUVA444P16
	AV_PIX_FMT_RGB24      = C.AV_PIX_FMT_RGB24
	AV_PIX_FMT_RGBA       = C.AV_PIX_FMT_RGBA

	SWS_FAST_BILINEAR        = C.SWS_FAST_BILINEAR
	SWS_BILINEAR             = C.SWS_BILINEAR
	SWS_BICUBIC              = C.SWS_BICUBIC
	SWS_X                    = C.SWS_X
	SWS_POINT                = C.SWS_POINT
	SWS_AREA                 = C.SWS_AREA
	SWS_BICUBLIN             = C.SWS_BICUBLIN
	SWS_GAUSS                = C.SWS_GAUSS
	SWS_SINC                 = C.SWS_SINC
	SWS_LANCZOS              = C.SWS_LANCZOS
	SWS_SPLINE               = C.SWS_SPLINE
	SWS_SRC_V_CHR_DROP_MASK  = C.SWS_SRC_V_CHR_DROP_MASK
	SWS_SRC_V_CHR_DROP_SHIFT = C.SWS_SRC_V_CHR_DROP_SHIFT
	SWS_PARAM_DEFAULT        = C.SWS_PARAM_DEFAULT
	SWS_PRINT_INFO           = C.SWS_PRINT_INFO
	SWS_FULL_CHR_H_INT       = C.SWS_FULL_CHR_H_INT
	SWS_FULL_CHR_H_INP       = C.SWS_FULL_CHR_H_INP
	SWS_DIRECT_BGR           = C.SWS_DIRECT_BGR
	SWS_ACCURATE_RND         = C.SWS_ACCURATE_RND
	SWS_BITEXACT             = C.SWS_BITEXACT
	SWS_ERROR_DIFFUSION      = C.SWS_ERROR_DIFFUSION
	SWS_MAX_REDUCE_CUTOFF    = C.SWS_MAX_REDUCE_CUTOFF
	SWS_CS_ITU709            = C.SWS_CS_ITU709
	SWS_CS_FCC               = C.SWS_CS_FCC
	SWS_CS_ITU601            = C.SWS_CS_ITU601
	SWS_CS_ITU624            = C.SWS_CS_ITU624
	SWS_CS_SMPTE170M         = C.SWS_CS_SMPTE170M
	SWS_CS_SMPTE240M         = C.SWS_CS_SMPTE240M
	SWS_CS_DEFAULT           = C.SWS_CS_DEFAULT
	SWS_CS_BT2020            = C.SWS_CS_BT2020
)
View Source 
const (
	AV_SAMPLE_FMT_NONE = C.AV_SAMPLE_FMT_NONE
	AV_SAMPLE_FMT_U8   = C.AV_SAMPLE_FMT_U8
	AV_SAMPLE_FMT_S16  = C.AV_SAMPLE_FMT_S16
	AV_SAMPLE_FMT_S32  = C.AV_SAMPLE_FMT_S32
	AV_SAMPLE_FMT_FLT  = C.AV_SAMPLE_FMT_FLT
	AV_SAMPLE_FMT_DBL  = C.AV_SAMPLE_FMT_DBL

	AV_SAMPLE_FMT_U8P  = C.AV_SAMPLE_FMT_U8P
	AV_SAMPLE_FMT_S16P = C.AV_SAMPLE_FMT_S16P
	AV_SAMPLE_FMT_S32P = C.AV_SAMPLE_FMT_S32P
	AV_SAMPLE_FMT_FLTP = C.AV_SAMPLE_FMT_FLTP
	AV_SAMPLE_FMT_DBLP = C.AV_SAMPLE_FMT_DBLP
	AV_SAMPLE_FMT_S64  = C.AV_SAMPLE_FMT_S64
	AV_SAMPLE_FMT_S64P = C.AV_SAMPLE_FMT_S64P

	AV_SAMPLE_FMT_NB = C.AV_SAMPLE_FMT_NB
)
View Source 
const (
	AV_CH_LAYOUT_STEREO = C.AV_CH_LAYOUT_STEREO
)
View Source 
const (
	AV_NOPTS_VALUE = int64(C.AV_NOPTS_VALUE)
)

Variables

This section is empty.

Functions

func AvFastPaddedMalloc 

func AvFastPaddedMalloc(p unsafe.Pointer, s *uint, t uintptr)

Same behaviour av_fast_malloc but the buffer has additional FF_INPUT_BUFFER_PADDING_SIZE at the end which will always be 0.

func AvFastPaddedMallocz 

func AvFastPaddedMallocz(p unsafe.Pointer, s *uint, t uintptr)

Same behaviour av_fast_padded_malloc except that buffer will always be 0-initialized after call.

func AvFetSampleFmtName 

func AvFetSampleFmtName(sample_fmt AvSampleFormat) string

func AvGetBitsPerSample 

func AvGetBitsPerSample(c CodecId) int

Return codec bits per sample.

func AvGetCodecTagString 

func AvGetCodecTagString(b string, bf uintptr, c uint) uintptr

Put a string representing the codec tag codec_tag in buf.

func AvGetExactBitsPerSample 

func AvGetExactBitsPerSample(c CodecId) int

Return codec bits per sample.

func AvPacketPackDictionary 

func AvPacketPackDictionary(d *Dictionary, s *int) *uint8

Pack a dictionary for use in side_data.

func AvPacketUnpackDictionary 

func AvPacketUnpackDictionary(d *uint8, s int, dt **Dictionary) int

Unpack a dictionary from side_data.

func AvParserClose 

func AvParserClose(ctxtp *ParserContext)

func AvXiphlacing 

func AvXiphlacing(s *string, v uint) uint

Encode extradata length to a buffer.

func AvcodecConfiguration 

func AvcodecConfiguration() string

Return the libavcodec build-time configuration.

func AvcodecEnumToChromaPos 

func AvcodecEnumToChromaPos(x, y *int, l AvChromaLocation) int

Converts AvChromaLocation to swscale x/y chroma position.

func AvcodecFillAudioFrame 

func AvcodecFillAudioFrame(f *Frame, c int, s AvSampleFormat, b *uint8, bs, a int) int

Fill Frame audio data and linesize pointers.

func AvcodecGetName 

func AvcodecGetName(d CodecId) string

Get the name of a codec.

func AvcodecLicense 

func AvcodecLicense() string

Return the libavcodec license.

func AvcodecRegisterAll 

func AvcodecRegisterAll()

Register all the codecs, parsers and bitstream filters which were enabled at configuration time.

func AvcodecString 

func AvcodecString(b string, bs int, ctxt *Context, e int)

func AvcodecVersion 

func AvcodecVersion() uint

Return the LIBAvCODEC_VERSION_INT constant.

func AvpictureGetSize 

func AvpictureGetSize(pf PixelFormat, w, h int) int

AvpictureGetSize - Calculate the size in bytes that a picture of the given width and height would occupy if stored in the given picture format.

func AvsubtitleFree 

func AvsubtitleFree(s *AvSubtitle)

Free all allocated data in the given subtitle struct.

Types

type AvAudioServiceType 

type AvAudioServiceType C.enum_AVAudioServiceType

type AvBufferRef 

type AvBufferRef C.struct_AVBufferRef

type AvChromaLocation 

type AvChromaLocation C.enum_AVChromaLocation

func AvcodecChromaPosToEnum 

func AvcodecChromaPosToEnum(x, y int) AvChromaLocation

Converts swscale x/y chroma position to AvChromaLocation.

type AvCodecParameters 

type AvCodecParameters C.struct_AVCodecParameters

func (*AvCodecParameters) AvCodecGetChannels 

func (cp *AvCodecParameters) AvCodecGetChannels() int

func (*AvCodecParameters) AvCodecGetHeight 

func (cp *AvCodecParameters) AvCodecGetHeight() int

func (*AvCodecParameters) AvCodecGetId 

func (cp *AvCodecParameters) AvCodecGetId() CodecId

func (*AvCodecParameters) AvCodecGetSampleRate 

func (cp *AvCodecParameters) AvCodecGetSampleRate() int

func (*AvCodecParameters) AvCodecGetType 

func (cp *AvCodecParameters) AvCodecGetType() MediaType

func (*AvCodecParameters) AvCodecGetWidth 

func (cp *AvCodecParameters) AvCodecGetWidth() int

type AvColorPrimaries 

type AvColorPrimaries C.enum_AVColorPrimaries

type AvColorRange 

type AvColorRange C.enum_AVColorRange

type AvColorSpace 

type AvColorSpace C.enum_AVColorSpace

type AvColorTransferCharacteristic 

type AvColorTransferCharacteristic C.enum_AVColorTransferCharacteristic

type AvDiscard 

type AvDiscard C.enum_AVDiscard

type AvFieldOrder 

type AvFieldOrder C.enum_AVFieldOrder

type AvHWAccel 

type AvHWAccel C.struct_AVHWAccel

func (*AvHWAccel) AvHwaccelNext 

func (a *AvHWAccel) AvHwaccelNext() *AvHWAccel

If hwaccel is NULL, returns the first registered hardware accelerator, if hwaccel is non-NULL, returns the next registered hardware accelerator after hwaccel, or NULL if hwaccel is the last one.

type AvPacketSideData 

type AvPacketSideData C.struct_AVPacketSideData

type AvPacketSideDataType 

type AvPacketSideDataType C.enum_AVPacketSideDataType

type AvPanScan 

type AvPanScan C.struct_AVPanScan

type AvProfile 

type AvProfile C.struct_AVProfile

type AvSampleFormat 

type AvSampleFormat C.enum_AVSampleFormat

type AvSubtitle 

type AvSubtitle C.struct_AVSubtitle

type AvSubtitleRect 

type AvSubtitleRect C.struct_AVSubtitleRect

type BitStreamFilter 

type BitStreamFilter C.struct_AVBitStreamFilter

func (*BitStreamFilter) AvBitstreamFilterNext 

func (f *BitStreamFilter) AvBitstreamFilterNext() *BitStreamFilter

BitStreamFilter *av_bitstream_filter_next (const BitStreamFilter *f)

func (*BitStreamFilter) AvRegisterBitstreamFilter 

func (b *BitStreamFilter) AvRegisterBitstreamFilter()

Register a bitstream filter.

type BitStreamFilterContext 

type BitStreamFilterContext C.struct_AVBitStreamFilterContext

func AvBitstreamFilterInit 

func AvBitstreamFilterInit(n string) *BitStreamFilterContext

Create and initialize a bitstream filter context given a bitstream filter name.

func (*BitStreamFilterContext) AvBitstreamFilterClose 

func (bfx *BitStreamFilterContext) AvBitstreamFilterClose()

Release bitstream filter context.

func (*BitStreamFilterContext) AvBitstreamFilterFilter 

func (bfx *BitStreamFilterContext) AvBitstreamFilterFilter(ctxt *Context, a string, p **uint8, ps *int, b *uint8, bs, k int) int

Filter bitstream.

type Class 

type Class C.struct_AVClass

func AvcodecGetClass 

func AvcodecGetClass() *Class

Get the Class for Context.

func AvcodecGetFrameClass 

func AvcodecGetFrameClass() *Class

Get the Class for Frame.

func AvcodecGetSubtitleRectClass 

func AvcodecGetSubtitleRectClass() *Class

Get the Class for AvSubtitleRect.

type Codec 

type Codec C.struct_AVCodec

func AvCodecIterate 

func AvCodecIterate(p *unsafe.Pointer) *Codec

func AvcodecFindDecoder 

func AvcodecFindDecoder(id CodecId) *Codec

Find a registered decoder with a matching codec ID.

func AvcodecFindDecoderByName 

func AvcodecFindDecoderByName(n string) *Codec

Find a registered decoder with the specified name.

func AvcodecFindEncoder 

func AvcodecFindEncoder(id CodecId) *Codec

Find a registered encoder with a matching codec ID.

func AvcodecFindEncoderByName 

func AvcodecFindEncoderByName(c string) *Codec

Find a registered encoder with the specified name.

func (*Codec) AvCodecGetMaxLowres 

func (c *Codec) AvCodecGetMaxLowres() int

func (*Codec) AvCodecIsDecoder 

func (c *Codec) AvCodecIsDecoder() int

func (*Codec) AvCodecIsEncoder 

func (c *Codec) AvCodecIsEncoder() int

func (*Codec) AvCodecNext 

func (c *Codec) AvCodecNext() *Codec

AvCodecNext If c is NULL, returns the first registered codec, if c is non-NULL,

func (*Codec) AvGetProfileName 

func (c *Codec) AvGetProfileName(p int) string

Return a name for the specified profile, if available.

func (*Codec) AvcodecAllocContext3 

func (c *Codec) AvcodecAllocContext3() *Context

Allocate an Context and set its fields to default values.

func (*Codec) AvcodecRegister 

func (c *Codec) AvcodecRegister()

Register the codec codec and initialize libavcodec.

type CodecId 

type CodecId C.enum_AVCodecID

func AvGetPcmCodec 

func AvGetPcmCodec(f AvSampleFormat, b int) CodecId

Return the PCM codec associated with a sample format.

type Context 

type Context C.struct_AVCodecContext

func (*Context) ActiveThreadType 

func (ctxt *Context) ActiveThreadType() int

func (*Context) AudioServiceType 

func (ctxt *Context) AudioServiceType() AvAudioServiceType

func (*Context) AvCodecGetChromaIntraMatrix 

func (ctxt *Context) AvCodecGetChromaIntraMatrix() *uint16

func (*Context) AvCodecGetCodecDescriptor 

func (ctxt *Context) AvCodecGetCodecDescriptor() *Descriptor

func (*Context) AvCodecGetLowres 

func (ctxt *Context) AvCodecGetLowres() int

func (*Context) AvCodecGetPktTimebase 

func (ctxt *Context) AvCodecGetPktTimebase() Rational

func (*Context) AvCodecGetPktTimebase2 

func (ctxt *Context) AvCodecGetPktTimebase2() Rational

AvCodecGetPktTimebase2 returns the timebase rational number as numerator and denominator

func (*Context) AvCodecGetSeekPreroll 

func (ctxt *Context) AvCodecGetSeekPreroll() int

func (*Context) AvCodecSetChromaIntraMatrix 

func (ctxt *Context) AvCodecSetChromaIntraMatrix(t *uint16)

func (*Context) AvCodecSetCodecDescriptor 

func (ctxt *Context) AvCodecSetCodecDescriptor(d *Descriptor)

func (*Context) AvCodecSetLowres 

func (ctxt *Context) AvCodecSetLowres(i int)

func (*Context) AvCodecSetPktTimebase 

func (ctxt *Context) AvCodecSetPktTimebase(r Rational)

func (*Context) AvCodecSetSeekPreroll 

func (ctxt *Context) AvCodecSetSeekPreroll(i int)

func (*Context) AvGetAudioFrameDuration 

func (ctxt *Context) AvGetAudioFrameDuration(f int) int

Return audio frame duration.

func (*Context) AvParserChange 

func (ctxt *Context) AvParserChange(ctxtp *ParserContext, pb **uint8, pbs *int, b *uint8, bs, k int) int

func (*Context) AvParserParse2 

func (ctxt *Context) AvParserParse2(ctxtp *ParserContext, pkt *Packet, b []byte, bs int, pt, dt, po int64) int

Parse a packet.

func (*Context) AvcodecAlignDimensions 

func (ctxt *Context) AvcodecAlignDimensions(w, h *int)

Modify width and height values so that they will result in a memory buffer that is acceptable for the codec if you do not use any horizontal padding.

func (*Context) AvcodecAlignDimensions2 

func (ctxt *Context) AvcodecAlignDimensions2(w, h *int, l int)

Modify width and height values so that they will result in a memory buffer that is acceptable for the codec if you also ensure that all line sizes are a multiple of the respective linesize_align[i].

func (*Context) AvcodecClose 

func (ctxt *Context) AvcodecClose() int

Close a given Context and free all the data associated with it (but not the Context itself).

func (*Context) AvcodecCopyContext 

func (ctxt *Context) AvcodecCopyContext(ctxt2 *Context) int

Copy the settings of the source Context into the destination Context.

func (*Context) AvcodecDecodeAudio4 

func (ctxt *Context) AvcodecDecodeAudio4(f *Frame, g *int, a *Packet) int

Decode the audio frame of size avpkt->size from avpkt->data into frame.

func (*Context) AvcodecDecodeSubtitle2 

func (ctxt *Context) AvcodecDecodeSubtitle2(s *AvSubtitle, g *int, a *Packet) int

Decode a subtitle message.

func (*Context) AvcodecDecodeVideo2 

func (ctxt *Context) AvcodecDecodeVideo2(p *Frame, g *int, a *Packet) int

Decode the video frame of size avpkt->size from avpkt->data into picture.

func (*Context) AvcodecDefaultGetBuffer2 

func (s *Context) AvcodecDefaultGetBuffer2(f *Frame, l int) int

The default callback for Context.get_buffer2().

func (*Context) AvcodecDefaultGetFormat 

func (ctxt *Context) AvcodecDefaultGetFormat(f *PixelFormat) PixelFormat

func (*Context) AvcodecEncodeAudio2 

func (ctxt *Context) AvcodecEncodeAudio2(p *Packet, f *Frame, gp *int) int

Encode a frame of audio.

func (*Context) AvcodecEncodeSubtitle 

func (ctxt *Context) AvcodecEncodeSubtitle(b *uint8, bs int, s *AvSubtitle) int

func (*Context) AvcodecEncodeVideo2 

func (ctxt *Context) AvcodecEncodeVideo2(p *Packet, f *Frame, gp *int) int

Encode a frame of video

func (*Context) AvcodecFlushBuffers 

func (ctxt *Context) AvcodecFlushBuffers()

Reset the internal decoder state / flush internal buffers.

func (*Context) AvcodecFreeContext 

func (ctxt *Context) AvcodecFreeContext()

Free the codec context and everything associated with it and write NULL to the provided pointer.

func (*Context) AvcodecGetContextDefaults3 

func (ctxt *Context) AvcodecGetContextDefaults3(c *Codec) int

Set the fields of the given Context to default values corresponding to the given codec (defaults may be codec-dependent).

func (*Context) AvcodecIsOpen 

func (ctxt *Context) AvcodecIsOpen() int

func (*Context) AvcodecOpen2 

func (ctxt *Context) AvcodecOpen2(c *Codec, d **Dictionary) int

Initialize the Context to use the given Codec

func (*Context) AvcodecParametersToContext 

func (ctxt *Context) AvcodecParametersToContext(pctxt *AvCodecParameters) int

func (*Context) AvcodecReceiveFrame 

func (ctxt *Context) AvcodecReceiveFrame(frame *Frame) int

func (*Context) AvcodecReceivePacket 

func (ctxt *Context) AvcodecReceivePacket(packet *Packet) int

func (*Context) AvcodecSendFrame 

func (ctxt *Context) AvcodecSendFrame(frame *Frame) int

func (*Context) AvcodecSendPacket 

func (ctxt *Context) AvcodecSendPacket(packet *Packet) int

func (*Context) BFrameStrategy 

func (ctxt *Context) BFrameStrategy() int

func (*Context) BQuantFactor 

func (ctxt *Context) BQuantFactor() float64

func (*Context) BQuantOffset 

func (ctxt *Context) BQuantOffset() float64

func (*Context) BSensitivity 

func (ctxt *Context) BSensitivity() int

func (*Context) BidirRefine 

func (ctxt *Context) BidirRefine() int

func (*Context) BitRate 

func (ctxt *Context) BitRate() int

func (*Context) BitRateTolerance 

func (ctxt *Context) BitRateTolerance() int

func (*Context) BitsPerCodedSample 

func (ctxt *Context) BitsPerCodedSample() int

func (*Context) BitsPerRawSample 

func (ctxt *Context) BitsPerRawSample() int

func (*Context) BlockAlign 

func (ctxt *Context) BlockAlign() int

func (*Context) BrdScale 

func (ctxt *Context) BrdScale() int

func (*Context) Channels 

func (ctxt *Context) Channels() int

func (*Context) ChromaSampleLocation 

func (ctxt *Context) ChromaSampleLocation() AvChromaLocation

func (*Context) Chromaoffset 

func (ctxt *Context) Chromaoffset() int

func (*Context) CodecDescriptor 

func (ctxt *Context) CodecDescriptor() *Descriptor

func (*Context) CodecId 

func (ctxt *Context) CodecId() CodecId

func (*Context) CodecType 

func (ctxt *Context) CodecType() MediaType

func (*Context) CodedHeight 

func (ctxt *Context) CodedHeight() int

func (*Context) CodedWidth 

func (ctxt *Context) CodedWidth() int

func (*Context) CoderType 

func (ctxt *Context) CoderType() int

func (*Context) ColorPrimaries 

func (ctxt *Context) ColorPrimaries() AvColorPrimaries

func (*Context) ColorRange 

func (ctxt *Context) ColorRange() AvColorRange

func (*Context) ColorTrc 

func (ctxt *Context) ColorTrc() AvColorTransferCharacteristic

func (*Context) Colorspace 

func (ctxt *Context) Colorspace() AvColorSpace

func (*Context) CompressionLevel 

func (ctxt *Context) CompressionLevel() int

func (*Context) ContextModel 

func (ctxt *Context) ContextModel() int

func (*Context) Cutoff 

func (ctxt *Context) Cutoff() int

func (*Context) DarkMasking 

func (ctxt *Context) DarkMasking() float64

func (*Context) DctAlgo 

func (ctxt *Context) DctAlgo() int

func (*Context) Debug 

func (ctxt *Context) Debug() int

func (*Context) DebugMv 

func (ctxt *Context) DebugMv() int

func (*Context) Delay 

func (ctxt *Context) Delay() int

func (*Context) DiaSize 

func (ctxt *Context) DiaSize() int

func (*Context) ErrRecognition 

func (ctxt *Context) ErrRecognition() int

func (*Context) ErrorConcealment 

func (ctxt *Context) ErrorConcealment() int

func (*Context) ExtradataSize 

func (ctxt *Context) ExtradataSize() int

func (*Context) FieldOrder 

func (ctxt *Context) FieldOrder() AvFieldOrder

func (*Context) Flags 

func (ctxt *Context) Flags() int

func (*Context) Flags2 

func (ctxt *Context) Flags2() int

func (*Context) FrameBits 

func (ctxt *Context) FrameBits() int

func (*Context) FrameNumber 

func (ctxt *Context) FrameNumber() int

func (*Context) FrameSize 

func (ctxt *Context) FrameSize() int

func (*Context) FrameSkipCmp 

func (ctxt *Context) FrameSkipCmp() int

func (*Context) FrameSkipExp 

func (ctxt *Context) FrameSkipExp() int

func (*Context) FrameSkipFactor 

func (ctxt *Context) FrameSkipFactor() int

func (*Context) FrameSkipThreshold 

func (ctxt *Context) FrameSkipThreshold() int

func (*Context) GlobalQuality 

func (ctxt *Context) GlobalQuality() int

func (*Context) GopSize 

func (ctxt *Context) GopSize() int

func (*Context) HasBFrames 

func (ctxt *Context) HasBFrames() int

func (*Context) HeaderBits 

func (ctxt *Context) HeaderBits() int

func (*Context) Height 

func (ctxt *Context) Height() int

func (*Context) ICount 

func (ctxt *Context) ICount() int

func (*Context) IQuantFactor 

func (ctxt *Context) IQuantFactor() float64

func (*Context) IQuantOffset 

func (ctxt *Context) IQuantOffset() float64

func (*Context) ITexBits 

func (ctxt *Context) ITexBits() int

func (*Context) IdctAlgo 

func (ctxt *Context) IdctAlgo() int

func (*Context) IldctCmp 

func (ctxt *Context) IldctCmp() int

func (*Context) IntraDcPrecision 

func (ctxt *Context) IntraDcPrecision() int

func (*Context) KeyintMin 

func (ctxt *Context) KeyintMin() int

func (*Context) LastPredictorCount 

func (ctxt *Context) LastPredictorCount() int

func (*Context) Level 

func (ctxt *Context) Level() int

func (*Context) LogLevelOffset 

func (ctxt *Context) LogLevelOffset() int

func (*Context) Lowres 

func (ctxt *Context) Lowres() int

func (*Context) LumiMasking 

func (ctxt *Context) LumiMasking() float64

func (*Context) MaxBFrames 

func (ctxt *Context) MaxBFrames() int

func (*Context) MaxPredictionOrder 

func (ctxt *Context) MaxPredictionOrder() int

func (*Context) MaxQdiff 

func (ctxt *Context) MaxQdiff() int

func (*Context) MbCmp 

func (ctxt *Context) MbCmp() int

func (*Context) MbDecision 

func (ctxt *Context) MbDecision() int

func (*Context) MbLmax 

func (ctxt *Context) MbLmax() int

func (*Context) MbLmin 

func (ctxt *Context) MbLmin() int

func (*Context) MeCmp 

func (ctxt *Context) MeCmp() int

func (*Context) MePenaltyCompensation 

func (ctxt *Context) MePenaltyCompensation() int

func (*Context) MePreCmp 

func (ctxt *Context) MePreCmp() int

func (*Context) MeRange 

func (ctxt *Context) MeRange() int

func (*Context) MeSubCmp 

func (ctxt *Context) MeSubCmp() int

func (*Context) MeSubpelQuality 

func (ctxt *Context) MeSubpelQuality() int

func (*Context) MinPredictionOrder 

func (ctxt *Context) MinPredictionOrder() int

func (*Context) MiscBits 

func (ctxt *Context) MiscBits() int

func (*Context) MpegQuant 

func (ctxt *Context) MpegQuant() int

func (*Context) Mv0Threshold 

func (ctxt *Context) Mv0Threshold() int

func (*Context) MvBits 

func (ctxt *Context) MvBits() int

func (*Context) NoiseReduction 

func (ctxt *Context) NoiseReduction() int

func (*Context) NsseWeight 

func (ctxt *Context) NsseWeight() int

func (*Context) PCount 

func (ctxt *Context) PCount() int

func (*Context) PMasking 

func (ctxt *Context) PMasking() float64

func (*Context) PTexBits 

func (ctxt *Context) PTexBits() int

func (*Context) PixFmt 

func (ctxt *Context) PixFmt() PixelFormat

func (*Context) PreDiaSize 

func (ctxt *Context) PreDiaSize() int

func (*Context) PreMe 

func (ctxt *Context) PreMe() int

func (*Context) PredictionMethod 

func (ctxt *Context) PredictionMethod() int

func (*Context) Profile 

func (ctxt *Context) Profile() int

func (*Context) Qblur 

func (ctxt *Context) Qblur() float64

func (*Context) Qcompress 

func (ctxt *Context) Qcompress() float64

func (*Context) Qmax 

func (ctxt *Context) Qmax() int

func (*Context) Qmin 

func (ctxt *Context) Qmin() int

func (*Context) RcBufferSize 

func (ctxt *Context) RcBufferSize() int

func (*Context) RcInitialBufferOccupancy 

func (ctxt *Context) RcInitialBufferOccupancy() int

func (*Context) RcMaxAvailableVbvUse 

func (ctxt *Context) RcMaxAvailableVbvUse() float64

func (*Context) RcMaxRate 

func (ctxt *Context) RcMaxRate() int

func (*Context) RcMinRate 

func (ctxt *Context) RcMinRate() int

func (*Context) RcMinVbvOverflowUse 

func (ctxt *Context) RcMinVbvOverflowUse() float64

func (*Context) RcOverrideCount 

func (ctxt *Context) RcOverrideCount() int

func (*Context) RefcountedFrames 

func (ctxt *Context) RefcountedFrames() int

func (*Context) Refs 

func (ctxt *Context) Refs() int

func (*Context) RequestSampleFmt 

func (ctxt *Context) RequestSampleFmt() AvSampleFormat

func (*Context) RtpPayloadSize 

func (ctxt *Context) RtpPayloadSize() int

func (*Context) SampleFmt 

func (ctxt *Context) SampleFmt() AvSampleFormat

func (*Context) SampleRate 

func (ctxt *Context) SampleRate() int

func (*Context) ScenechangeThreshold 

func (ctxt *Context) ScenechangeThreshold() int

func (*Context) SeekPreroll 

func (ctxt *Context) SeekPreroll() int

func (*Context) SetAudioDecodeParams 

func (ctxt *Context) SetAudioDecodeParams(br int64, sr int, cl string, sf AvSampleFormat)

func (*Context) SetAudioEncodeParams 

func (ctxt *Context) SetAudioEncodeParams(br int64, sr int, cl string, sf AvSampleFormat)

func (*Context) SetEncodeParams 

func (ctxt *Context) SetEncodeParams(width int, height int, pxlFmt PixelFormat)

func (*Context) SetEncodeParams2 

func (ctxt *Context) SetEncodeParams2(width int, height int, pxlFmt PixelFormat, hasBframes bool, gopSize int)

func (*Context) SetTimebase 

func (ctxt *Context) SetTimebase(num1 int, den1 int)

func (*Context) SideDataOnlyPackets 

func (ctxt *Context) SideDataOnlyPackets() int

func (*Context) SkipAlpha 

func (ctxt *Context) SkipAlpha() int

func (*Context) SkipBottom 

func (ctxt *Context) SkipBottom() int

func (*Context) SkipCount 

func (ctxt *Context) SkipCount() int

func (*Context) SkipFrame 

func (ctxt *Context) SkipFrame() AvDiscard

func (*Context) SkipIdct 

func (ctxt *Context) SkipIdct() AvDiscard

func (*Context) SkipLoopFilter 

func (ctxt *Context) SkipLoopFilter() AvDiscard

func (*Context) SkipTop 

func (ctxt *Context) SkipTop() int

func (*Context) SliceCount 

func (ctxt *Context) SliceCount() int

func (*Context) SliceFlags 

func (ctxt *Context) SliceFlags() int

func (*Context) Slices 

func (ctxt *Context) Slices() int

func (*Context) SpatialCplxMasking 

func (ctxt *Context) SpatialCplxMasking() float64

func (*Context) StrictStdCompliance 

func (ctxt *Context) StrictStdCompliance() int

func (*Context) SubCharencMode 

func (ctxt *Context) SubCharencMode() int

func (*Context) SubtitleHeaderSize 

func (ctxt *Context) SubtitleHeaderSize() int

func (*Context) TemporalCplxMasking 

func (ctxt *Context) TemporalCplxMasking() float64

func (*Context) ThreadCount 

func (ctxt *Context) ThreadCount() int

func (*Context) ThreadSafeCallbacks 

func (ctxt *Context) ThreadSafeCallbacks() int

func (*Context) ThreadType 

func (ctxt *Context) ThreadType() int

func (*Context) TicksPerFrame 

func (ctxt *Context) TicksPerFrame() int

func (*Context) Trellis 

func (ctxt *Context) Trellis() int

func (*Context) Width 

func (ctxt *Context) Width() int

func (*Context) WorkaroundBugs 

func (ctxt *Context) WorkaroundBugs() int

type Descriptor 

type Descriptor C.struct_AVCodecDescriptor

func AvcodecDescriptorGet 

func AvcodecDescriptorGet(id CodecId) *Descriptor

const Descriptor *avcodec_descriptor_get (enum CodecId id)

func AvcodecDescriptorGetByName 

func AvcodecDescriptorGetByName(n string) *Descriptor

func (*Descriptor) AvcodecDescriptorNext 

func (d *Descriptor) AvcodecDescriptorNext() *Descriptor

Iterate over all codec descriptors known to libavcodec.

type Dictionary 

type Dictionary C.struct_AVDictionary

type Frame 

type Frame C.struct_AVFrame

type MediaType 

type MediaType C.enum_AVMediaType

func AvcodecGetType 

func AvcodecGetType(c CodecId) MediaType

Get the type of the given codec.

type Packet 

type Packet C.struct_AVPacket

func AvPacketAlloc 

func AvPacketAlloc() *Packet

func (*Packet) AvCopyPacket 

func (p *Packet) AvCopyPacket(r *Packet) int

Copy packet, including contents.

func (*Packet) AvCopyPacketSideData 

func (p *Packet) AvCopyPacketSideData(r *Packet) int

Copy packet side data.

func (*Packet) AvDupPacket 

func (p *Packet) AvDupPacket() int

func (*Packet) AvFreePacket 

func (p *Packet) AvFreePacket()

Free a packet.

func (*Packet) AvGrowPacket 

func (p *Packet) AvGrowPacket(s int) int

Increase packet size, correctly zeroing padding.

func (*Packet) AvInitPacket 

func (p *Packet) AvInitPacket()

Initialize optional fields of a packet with default values.

func (*Packet) AvNewPacket 

func (p *Packet) AvNewPacket(s int) int

Allocate the payload of a packet and initialize its fields with default values.

func (*Packet) AvPacketCopyProps 

func (p *Packet) AvPacketCopyProps(s *Packet) int

Copy only "properties" fields from src to dst.

func (*Packet) AvPacketFreeSideData 

func (p *Packet) AvPacketFreeSideData()

Convenience function to free all the side data stored.

func (*Packet) AvPacketFromData 

func (p *Packet) AvPacketFromData(d *uint8, s int) int

Initialize a reference-counted packet from av_malloc()ed data.

func (*Packet) AvPacketGetSideData 

func (p *Packet) AvPacketGetSideData(t AvPacketSideDataType, s *int) *uint8

Get side information from packet.

func (*Packet) AvPacketMergeSideData 

func (p *Packet) AvPacketMergeSideData() int

int av_packet_merge_side_data (Packet *pkt)

func (*Packet) AvPacketMoveRef 

func (p *Packet) AvPacketMoveRef(s *Packet)

Move every field in src to dst and reset src.

func (*Packet) AvPacketNewSideData 

func (p *Packet) AvPacketNewSideData(t AvPacketSideDataType, s int) *uint8

Allocate new information of a packet.

func (*Packet) AvPacketRef 

func (p *Packet) AvPacketRef(s *Packet) int

Setup a new reference to the data described by a given packet.

func (*Packet) AvPacketRescaleTs 

func (p *Packet) AvPacketRescaleTs(r, r2 Rational)

Convert valid timing fields (timestamps / durations) in a packet from one timebase to another.

func (*Packet) AvPacketShrinkSideData 

func (p *Packet) AvPacketShrinkSideData(t AvPacketSideDataType, s int) int

Shrink the already allocated side data buffer.

func (*Packet) AvPacketSplitSideData 

func (p *Packet) AvPacketSplitSideData() int

int av_packet_split_side_data (Packet *pkt)

func (*Packet) AvPacketUnref 

func (p *Packet) AvPacketUnref()

Wipe the packet.

func (*Packet) AvShrinkPacket 

func (p *Packet) AvShrinkPacket(s int)

Reduce packet size, correctly zeroing padding.

func (*Packet) Buf 

func (p *Packet) Buf() *AvBufferRef

func (*Packet) ConvergenceDuration 

func (p *Packet) ConvergenceDuration() int64

func (*Packet) Data 

func (p *Packet) Data() *uint8

func (*Packet) Dts 

func (p *Packet) Dts() int64

func (*Packet) Duration 

func (p *Packet) Duration() int

func (*Packet) Flags 

func (p *Packet) Flags() int

func (*Packet) GetPacketSize 

func (p *Packet) GetPacketSize() int

func (*Packet) Pos 

func (p *Packet) Pos() int64

func (*Packet) Pts 

func (p *Packet) Pts() int64

func (*Packet) SetDts 

func (p *Packet) SetDts(dts int64)

func (*Packet) SetFlags 

func (p *Packet) SetFlags(flags int)

func (*Packet) SetPts 

func (p *Packet) SetPts(pts int64)

func (*Packet) SetStreamIndex 

func (p *Packet) SetStreamIndex(idx int)

func (*Packet) SideDataElems 

func (p *Packet) SideDataElems() int

func (*Packet) Size 

func (p *Packet) Size() int

func (*Packet) StreamIndex 

func (p *Packet) StreamIndex() int

type Parser 

type Parser C.struct_AVCodecParser

func (*Parser) AvParserNext 

func (p *Parser) AvParserNext() *Parser

func (*Parser) AvRegisterCodecParser 

func (p *Parser) AvRegisterCodecParser()

type ParserContext 

type ParserContext C.struct_AVCodecParserContext

func AvParserInit 

func AvParserInit(c int) *ParserContext

type Picture 

type Picture C.struct_AVPicture

func (*Picture) AvPictureCopy 

func (p *Picture) AvPictureCopy(d *Picture, pf PixelFormat, w, h int)

AvPictureCopy -Copy image src to dst.

func (*Picture) AvPictureCrop 

func (p *Picture) AvPictureCrop(d *Picture, pf PixelFormat, t, l int) int

AvPictureCrop - Crop image top and left side.

func (*Picture) AvPicturePad 

func (p *Picture) AvPicturePad(d *Picture, h, w int, pf PixelFormat, t, b, l, r int, c *int) int

AvPicturePad - Pad image.

func (*Picture) AvpictureAlloc 

func (p *Picture) AvpictureAlloc(t PixelFormat, w, h int) int

AvpictureAlloc - Free a picture previously allocated by avpicture_alloc(). Allocate memory for the pixels of a picture and setup the Picture fields for it.

func (*Picture) AvpictureFill 

func (p *Picture) AvpictureFill(pt *uint8, pf PixelFormat, w, h int) int

AvpictureFill - Setup the picture fields based on the specified image parameters and the provided image data buffer.

func (*Picture) AvpictureFree 

func (p *Picture) AvpictureFree()

AvpictureFree - Free

func (*Picture) AvpictureLayout 

func (p *Picture) AvpictureLayout(pf PixelFormat, w, h int, d *string, ds int) int

AvpictureLayout copies pixel data from an Picture into a buffer.

type PixelFormat 

type PixelFormat C.enum_AVPixelFormat

func (PixelFormat) AvcodecFindBestPixFmtOf2 

func (p PixelFormat) AvcodecFindBestPixFmtOf2(f2, s PixelFormat, a int, l *int) PixelFormat

func (*PixelFormat) AvcodecFindBestPixFmtOfList 

func (p *PixelFormat) AvcodecFindBestPixFmtOfList(s PixelFormat, a int, l *int) PixelFormat

Find the best pixel format to convert to given a certain source pixel format.

func (PixelFormat) AvcodecGetChromaSubSample 

func (p PixelFormat) AvcodecGetChromaSubSample(h, v *int)

Utility function to access log2_chroma_w log2_chroma_h from the pixel format AvPixFmtDescriptor.

func (PixelFormat) AvcodecGetPixFmtLoss 

func (p PixelFormat) AvcodecGetPixFmtLoss(f PixelFormat, a int) int

func (PixelFormat) AvcodecPixFmtToCodecTag 

func (p PixelFormat) AvcodecPixFmtToCodecTag() uint

Return a value representing the fourCC code associated to the pixel format pix_fmt, or 0 if no associated fourCC code can be found.

func (PixelFormat) String 

func (pf PixelFormat) String() string

type Rational 

type Rational C.struct_AVRational

func NewRational 

func NewRational(num, den int) Rational

func (*Rational) Assign 

func (r *Rational) Assign(o Rational)

func (Rational) Den 

func (r Rational) Den() int

func (Rational) Num 

func (r Rational) Num() int

func (*Rational) Set 

func (r *Rational) Set(num, den int)

func (Rational) String 

func (r Rational) String() string

type RcOverride 

type RcOverride C.struct_RcOverride

Source Files

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