Versions in this module Expand all Collapse all v1 v1.5.1 Dec 16, 2022 Changes in this version + const AV_CH_LAYOUT_2POINT1 + const AV_CH_LAYOUT_2_1 + const AV_CH_LAYOUT_2_2 + const AV_CH_LAYOUT_3POINT1 + const AV_CH_LAYOUT_4POINT0 + const AV_CH_LAYOUT_4POINT1 + const AV_CH_LAYOUT_5POINT0 + const AV_CH_LAYOUT_5POINT0_BACK + const AV_CH_LAYOUT_5POINT1 + const AV_CH_LAYOUT_5POINT1_BACK + const AV_CH_LAYOUT_6POINT0 + const AV_CH_LAYOUT_6POINT0_FRONT + const AV_CH_LAYOUT_6POINT1 + const AV_CH_LAYOUT_6POINT1_BACK + const AV_CH_LAYOUT_6POINT1_FRONT + const AV_CH_LAYOUT_7POINT0 + const AV_CH_LAYOUT_7POINT0_FRONT + const AV_CH_LAYOUT_7POINT1 + const AV_CH_LAYOUT_7POINT1_WIDE + const AV_CH_LAYOUT_7POINT1_WIDE_BACK + const AV_CH_LAYOUT_HEXADECAGONAL + const AV_CH_LAYOUT_HEXAGONAL + const AV_CH_LAYOUT_MAX + const AV_CH_LAYOUT_MIN + const AV_CH_LAYOUT_MONO + const AV_CH_LAYOUT_NONE + const AV_CH_LAYOUT_OCTAGONAL + const AV_CH_LAYOUT_QUAD + const AV_CH_LAYOUT_STEREO + const AV_CH_LAYOUT_STEREO_DOWNMIX + const AV_CH_LAYOUT_SURROUND + const AV_CODEC_ID_MAX + const AV_CODEC_ID_MIN + const BUF_SIZE + func AVDumpFormat(ctx *AVFormatContext, index int, filename string, is_output bool) + func AVFormatDeinit() + func AVFormatInit() + func AVFormatVersion() uint + func AVFree(ptr unsafe.Pointer) + func AVLogSetCallback(level AVLogLevel, cb AVLogCallback) + func AVMalloc(sz int64) unsafe.Pointer + type AVBufferRef C.AVBufferRef + func (this *AVBufferRef) Data() []byte + func (this *AVBufferRef) Size() int + func (this *AVBufferRef) String() string + type AVChannelLayout uint64 + const AV_CH_BACK_CENTER + const AV_CH_BACK_LEFT + const AV_CH_BACK_RIGHT + const AV_CH_FRONT_CENTER + const AV_CH_FRONT_LEFT + const AV_CH_FRONT_LEFT_OF_CENTER + const AV_CH_FRONT_RIGHT + const AV_CH_FRONT_RIGHT_OF_CENTER + const AV_CH_LOW_FREQUENCY + const AV_CH_SIDE_LEFT + const AV_CH_SIDE_RIGHT + const AV_CH_STEREO_LEFT + const AV_CH_STEREO_RIGHT + const AV_CH_TOP_BACK_CENTER + const AV_CH_TOP_BACK_LEFT + const AV_CH_TOP_BACK_RIGHT + const AV_CH_TOP_CENTER + const AV_CH_TOP_FRONT_CENTER + const AV_CH_TOP_FRONT_LEFT + const AV_CH_TOP_FRONT_RIGHT + const AV_CH_WIDE_LEFT + const AV_CH_WIDE_RIGHT + func (c AVChannelLayout) FlagString() string + func (c AVChannelLayout) String() string + type AVCodec C.struct_AVCodec + func AllCodecs() []*AVCodec + func FindCodecById(id AVCodecId) *AVCodec + func FindCodecByName(name string) *AVCodec + func FindDecoderById(id AVCodecId) *AVCodec + func FindDecoderByName(name string) *AVCodec + func FindEncoderById(id AVCodecId) *AVCodec + func FindEncoderByName(name string) *AVCodec + func (this *AVCodec) Capabilities() AVCodecCap + func (this *AVCodec) Description() string + func (this *AVCodec) Id() AVCodecId + func (this *AVCodec) IsDecoder() bool + func (this *AVCodec) IsEncoder() bool + func (this *AVCodec) Name() string + func (this *AVCodec) String() string + func (this *AVCodec) Type() AVMediaType + func (this *AVCodec) WrapperName() string + type AVCodecCap uint32 + const AV_CODEC_CAP_AUTO_THREADS + const AV_CODEC_CAP_AVOID_PROBING + const AV_CODEC_CAP_CHANNEL_CONF + const AV_CODEC_CAP_DELAY + const AV_CODEC_CAP_DR1 + const AV_CODEC_CAP_DRAW_HORIZ_BAND + const AV_CODEC_CAP_EXPERIMENTAL + const AV_CODEC_CAP_FRAME_THREADS + const AV_CODEC_CAP_HARDWARE + const AV_CODEC_CAP_HYBRID + const AV_CODEC_CAP_INTRA_ONLY + const AV_CODEC_CAP_LOSSLESS + const AV_CODEC_CAP_MAX + const AV_CODEC_CAP_MIN + const AV_CODEC_CAP_NONE + const AV_CODEC_CAP_PARAM_CHANGE + const AV_CODEC_CAP_SLICE_THREADS + const AV_CODEC_CAP_SMALL_LAST_FRAME + const AV_CODEC_CAP_SUBFRAMES + const AV_CODEC_CAP_TRUNCATED + const AV_CODEC_CAP_VARIABLE_FRAME_SIZE + func (v AVCodecCap) FlagString() string + func (v AVCodecCap) String() string + type AVCodecContext C.struct_AVCodecContext + func NewAVCodecContext(codec *AVCodec) *AVCodecContext + func (this *AVCodecContext) Close() error + func (this *AVCodecContext) Codec() *AVCodec + func (this *AVCodecContext) DecodeFrame(frame *AVFrame) error + func (this *AVCodecContext) DecodePacket(packet *AVPacket) error + func (this *AVCodecContext) Frame() int + func (this *AVCodecContext) Free() + func (this *AVCodecContext) Open(codec *AVCodec, options *AVDictionary) error + func (this *AVCodecContext) PixelFormat() AVPixelFormat + func (this *AVCodecContext) SampleFormat() AVSampleFormat + func (this *AVCodecContext) String() string + func (this *AVCodecContext) Type() AVMediaType + type AVCodecId C.enum_AVCodecID + const AV_CODEC_ID_012V + const AV_CODEC_ID_4GV + const AV_CODEC_ID_4XM + const AV_CODEC_ID_8BPS + const AV_CODEC_ID_8SVX_EXP + const AV_CODEC_ID_8SVX_FIB + const AV_CODEC_ID_A64_MULTI + const AV_CODEC_ID_A64_MULTI5 + const AV_CODEC_ID_AAC + const AV_CODEC_ID_AAC_LATM + const AV_CODEC_ID_AASC + const AV_CODEC_ID_AC3 + const AV_CODEC_ID_ADPCM_4XM + const AV_CODEC_ID_ADPCM_ADX + const AV_CODEC_ID_ADPCM_AFC + const AV_CODEC_ID_ADPCM_AICA + const AV_CODEC_ID_ADPCM_CT + const AV_CODEC_ID_ADPCM_DTK + const AV_CODEC_ID_ADPCM_EA + const AV_CODEC_ID_ADPCM_EA_MAXIS_XA + const AV_CODEC_ID_ADPCM_EA_R1 + const AV_CODEC_ID_ADPCM_EA_R2 + const AV_CODEC_ID_ADPCM_EA_R3 + const AV_CODEC_ID_ADPCM_EA_XAS + const AV_CODEC_ID_ADPCM_G722 + const AV_CODEC_ID_ADPCM_G726 + const AV_CODEC_ID_ADPCM_G726LE + const AV_CODEC_ID_ADPCM_IMA_AMV + const AV_CODEC_ID_ADPCM_IMA_APC + const AV_CODEC_ID_ADPCM_IMA_DAT4 + const AV_CODEC_ID_ADPCM_IMA_DK3 + const AV_CODEC_ID_ADPCM_IMA_DK4 + const AV_CODEC_ID_ADPCM_IMA_EA_EACS + const AV_CODEC_ID_ADPCM_IMA_EA_SEAD + const AV_CODEC_ID_ADPCM_IMA_ISS + const AV_CODEC_ID_ADPCM_IMA_OKI + const AV_CODEC_ID_ADPCM_IMA_QT + const AV_CODEC_ID_ADPCM_IMA_RAD + const AV_CODEC_ID_ADPCM_IMA_SMJPEG + const AV_CODEC_ID_ADPCM_IMA_WAV + const AV_CODEC_ID_ADPCM_IMA_WS + const AV_CODEC_ID_ADPCM_MS + const AV_CODEC_ID_ADPCM_MTAF + const AV_CODEC_ID_ADPCM_PSX + const AV_CODEC_ID_ADPCM_SBPRO_2 + const AV_CODEC_ID_ADPCM_SBPRO_3 + const AV_CODEC_ID_ADPCM_SBPRO_4 + const AV_CODEC_ID_ADPCM_SWF + const AV_CODEC_ID_ADPCM_THP + const AV_CODEC_ID_ADPCM_THP_LE + const AV_CODEC_ID_ADPCM_VIMA + const AV_CODEC_ID_ADPCM_XA + const AV_CODEC_ID_ADPCM_YAMAHA + const AV_CODEC_ID_AIC + const AV_CODEC_ID_ALAC + const AV_CODEC_ID_ALIAS_PIX + const AV_CODEC_ID_AMR_NB + const AV_CODEC_ID_AMR_WB + const AV_CODEC_ID_AMV + const AV_CODEC_ID_ANM + const AV_CODEC_ID_ANSI + const AV_CODEC_ID_APE + const AV_CODEC_ID_APNG + const AV_CODEC_ID_APTX + const AV_CODEC_ID_APTX_HD + const AV_CODEC_ID_ASS + const AV_CODEC_ID_ASV1 + const AV_CODEC_ID_ASV2 + const AV_CODEC_ID_ATRAC1 + const AV_CODEC_ID_ATRAC3 + const AV_CODEC_ID_ATRAC3AL + const AV_CODEC_ID_ATRAC3P + const AV_CODEC_ID_ATRAC3PAL + const AV_CODEC_ID_ATRAC9 + const AV_CODEC_ID_AURA + const AV_CODEC_ID_AURA2 + const AV_CODEC_ID_AV1 + const AV_CODEC_ID_AVRN + const AV_CODEC_ID_AVRP + const AV_CODEC_ID_AVS + const AV_CODEC_ID_AVS2 + const AV_CODEC_ID_AVUI + const AV_CODEC_ID_AYUV + const AV_CODEC_ID_BETHSOFTVID + const AV_CODEC_ID_BFI + const AV_CODEC_ID_BINKAUDIO_DCT + const AV_CODEC_ID_BINKAUDIO_RDFT + const AV_CODEC_ID_BINKVIDEO + const AV_CODEC_ID_BINTEXT + const AV_CODEC_ID_BIN_DATA + const AV_CODEC_ID_BITPACKED + const AV_CODEC_ID_BMP + const AV_CODEC_ID_BMV_AUDIO + const AV_CODEC_ID_BMV_VIDEO + const AV_CODEC_ID_BRENDER_PIX + const AV_CODEC_ID_C93 + const AV_CODEC_ID_CAVS + const AV_CODEC_ID_CDGRAPHICS + const AV_CODEC_ID_CDXL + const AV_CODEC_ID_CELT + const AV_CODEC_ID_CFHD + const AV_CODEC_ID_CINEPAK + const AV_CODEC_ID_CLEARVIDEO + const AV_CODEC_ID_CLJR + const AV_CODEC_ID_CLLC + const AV_CODEC_ID_CMV + const AV_CODEC_ID_CODEC2 + const AV_CODEC_ID_COMFORT_NOISE + const AV_CODEC_ID_COOK + const AV_CODEC_ID_CPIA + const AV_CODEC_ID_CSCD + const AV_CODEC_ID_CYUV + const AV_CODEC_ID_DAALA + const AV_CODEC_ID_DDS + const AV_CODEC_ID_DFA + const AV_CODEC_ID_DIRAC + const AV_CODEC_ID_DNXHD + const AV_CODEC_ID_DOLBY_E + const AV_CODEC_ID_DPX + const AV_CODEC_ID_DSD_LSBF + const AV_CODEC_ID_DSD_LSBF_PLANAR + const AV_CODEC_ID_DSD_MSBF + const AV_CODEC_ID_DSD_MSBF_PLANAR + const AV_CODEC_ID_DSICINAUDIO + const AV_CODEC_ID_DSICINVIDEO + const AV_CODEC_ID_DSS_SP + const AV_CODEC_ID_DST + const AV_CODEC_ID_DTS + const AV_CODEC_ID_DVAUDIO + const AV_CODEC_ID_DVB_SUBTITLE + const AV_CODEC_ID_DVB_TELETEXT + const AV_CODEC_ID_DVD_NAV + const AV_CODEC_ID_DVD_SUBTITLE + const AV_CODEC_ID_DVVIDEO + const AV_CODEC_ID_DXA + const AV_CODEC_ID_DXTORY + const AV_CODEC_ID_DXV + const AV_CODEC_ID_EAC3 + const AV_CODEC_ID_EIA_608 + const AV_CODEC_ID_ESCAPE124 + const AV_CODEC_ID_ESCAPE130 + const AV_CODEC_ID_EVRC + const AV_CODEC_ID_EXR + const AV_CODEC_ID_FFMETADATA + const AV_CODEC_ID_FFV1 + const AV_CODEC_ID_FFVHUFF + const AV_CODEC_ID_FFWAVESYNTH + const AV_CODEC_ID_FIC + const AV_CODEC_ID_FIRST_AUDIO + const AV_CODEC_ID_FIRST_SUBTITLE + const AV_CODEC_ID_FIRST_UNKNOWN + const AV_CODEC_ID_FITS + const AV_CODEC_ID_FLAC + const AV_CODEC_ID_FLASHSV + const AV_CODEC_ID_FLASHSV2 + const AV_CODEC_ID_FLIC + const AV_CODEC_ID_FLV1 + const AV_CODEC_ID_FMVC + const AV_CODEC_ID_FRAPS + const AV_CODEC_ID_FRWU + const AV_CODEC_ID_G2M + const AV_CODEC_ID_G723_1 + const AV_CODEC_ID_G729 + const AV_CODEC_ID_GDV + const AV_CODEC_ID_GIF + const AV_CODEC_ID_GREMLIN_DPCM + const AV_CODEC_ID_GSM + const AV_CODEC_ID_GSM_MS + const AV_CODEC_ID_H261 + const AV_CODEC_ID_H263 + const AV_CODEC_ID_H263I + const AV_CODEC_ID_H263P + const AV_CODEC_ID_H264 + const AV_CODEC_ID_H265 + const AV_CODEC_ID_HAP + const AV_CODEC_ID_HDMV_PGS_SUBTITLE + const AV_CODEC_ID_HDMV_TEXT_SUBTITLE + const AV_CODEC_ID_HEVC + const AV_CODEC_ID_HNM4_VIDEO + const AV_CODEC_ID_HQX + const AV_CODEC_ID_HQ_HQA + const AV_CODEC_ID_HUFFYUV + const AV_CODEC_ID_IAC + const AV_CODEC_ID_IDCIN + const AV_CODEC_ID_IDF + const AV_CODEC_ID_IFF_BYTERUN1 + const AV_CODEC_ID_IFF_ILBM + const AV_CODEC_ID_ILBC + const AV_CODEC_ID_IMC + const AV_CODEC_ID_IMM4 + const AV_CODEC_ID_INDEO2 + const AV_CODEC_ID_INDEO3 + const AV_CODEC_ID_INDEO4 + const AV_CODEC_ID_INDEO5 + const AV_CODEC_ID_INTERPLAY_ACM + const AV_CODEC_ID_INTERPLAY_DPCM + const AV_CODEC_ID_INTERPLAY_VIDEO + const AV_CODEC_ID_JACOSUB + const AV_CODEC_ID_JPEG2000 + const AV_CODEC_ID_JPEGLS + const AV_CODEC_ID_JV + const AV_CODEC_ID_KGV1 + const AV_CODEC_ID_KMVC + const AV_CODEC_ID_LAGARITH + const AV_CODEC_ID_LJPEG + const AV_CODEC_ID_LOCO + const AV_CODEC_ID_M101 + const AV_CODEC_ID_MACE3 + const AV_CODEC_ID_MACE6 + const AV_CODEC_ID_MAD + const AV_CODEC_ID_MAGICYUV + const AV_CODEC_ID_MDEC + const AV_CODEC_ID_METASOUND + const AV_CODEC_ID_MICRODVD + const AV_CODEC_ID_MIMIC + const AV_CODEC_ID_MJPEG + const AV_CODEC_ID_MJPEGB + const AV_CODEC_ID_MLP + const AV_CODEC_ID_MMVIDEO + const AV_CODEC_ID_MOTIONPIXELS + const AV_CODEC_ID_MOV_TEXT + const AV_CODEC_ID_MP1 + const AV_CODEC_ID_MP2 + const AV_CODEC_ID_MP3 + const AV_CODEC_ID_MP3ADU + const AV_CODEC_ID_MP3ON4 + const AV_CODEC_ID_MP4ALS + const AV_CODEC_ID_MPEG1VIDEO + const AV_CODEC_ID_MPEG2TS + const AV_CODEC_ID_MPEG2VIDEO + const AV_CODEC_ID_MPEG4 + const AV_CODEC_ID_MPEG4SYSTEMS + const AV_CODEC_ID_MPL2 + const AV_CODEC_ID_MSA1 + const AV_CODEC_ID_MSCC + const AV_CODEC_ID_MSMPEG4V1 + const AV_CODEC_ID_MSMPEG4V2 + const AV_CODEC_ID_MSMPEG4V3 + const AV_CODEC_ID_MSRLE + const AV_CODEC_ID_MSS1 + const AV_CODEC_ID_MSS2 + const AV_CODEC_ID_MSVIDEO1 + const AV_CODEC_ID_MSZH + const AV_CODEC_ID_MTS2 + const AV_CODEC_ID_MUSEPACK7 + const AV_CODEC_ID_MUSEPACK8 + const AV_CODEC_ID_MVC1 + const AV_CODEC_ID_MVC2 + const AV_CODEC_ID_MWSC + const AV_CODEC_ID_MXPEG + const AV_CODEC_ID_NELLYMOSER + const AV_CODEC_ID_NONE + const AV_CODEC_ID_NUV + const AV_CODEC_ID_ON2AVC + const AV_CODEC_ID_OPUS + const AV_CODEC_ID_OTF + const AV_CODEC_ID_PAF_AUDIO + const AV_CODEC_ID_PAF_VIDEO + const AV_CODEC_ID_PAM + const AV_CODEC_ID_PBM + const AV_CODEC_ID_PCM_ALAW + const AV_CODEC_ID_PCM_BLURAY + const AV_CODEC_ID_PCM_DVD + const AV_CODEC_ID_PCM_F16LE + const AV_CODEC_ID_PCM_F24LE + const AV_CODEC_ID_PCM_F32BE + const AV_CODEC_ID_PCM_F32LE + const AV_CODEC_ID_PCM_F64BE + const AV_CODEC_ID_PCM_F64LE + const AV_CODEC_ID_PCM_LXF + const AV_CODEC_ID_PCM_MULAW + const AV_CODEC_ID_PCM_S16BE + const AV_CODEC_ID_PCM_S16BE_PLANAR + const AV_CODEC_ID_PCM_S16LE + const AV_CODEC_ID_PCM_S16LE_PLANAR + const AV_CODEC_ID_PCM_S24BE + const AV_CODEC_ID_PCM_S24DAUD + const AV_CODEC_ID_PCM_S24LE + const AV_CODEC_ID_PCM_S24LE_PLANAR + const AV_CODEC_ID_PCM_S32BE + const AV_CODEC_ID_PCM_S32LE + const AV_CODEC_ID_PCM_S32LE_PLANAR + const AV_CODEC_ID_PCM_S64BE + const AV_CODEC_ID_PCM_S64LE + const AV_CODEC_ID_PCM_S8 + const AV_CODEC_ID_PCM_S8_PLANAR + const AV_CODEC_ID_PCM_U16BE + const AV_CODEC_ID_PCM_U16LE + const AV_CODEC_ID_PCM_U24BE + const AV_CODEC_ID_PCM_U24LE + const AV_CODEC_ID_PCM_U32BE + const AV_CODEC_ID_PCM_U32LE + const AV_CODEC_ID_PCM_U8 + const AV_CODEC_ID_PCM_VIDC + const AV_CODEC_ID_PCM_ZORK + const AV_CODEC_ID_PCX + const AV_CODEC_ID_PGM + const AV_CODEC_ID_PGMYUV + const AV_CODEC_ID_PICTOR + const AV_CODEC_ID_PIXLET + const AV_CODEC_ID_PJS + const AV_CODEC_ID_PNG + const AV_CODEC_ID_PPM + const AV_CODEC_ID_PROBE + const AV_CODEC_ID_PRORES + const AV_CODEC_ID_PROSUMER + const AV_CODEC_ID_PSD + const AV_CODEC_ID_PTX + const AV_CODEC_ID_QCELP + const AV_CODEC_ID_QDM2 + const AV_CODEC_ID_QDMC + const AV_CODEC_ID_QDRAW + const AV_CODEC_ID_QPEG + const AV_CODEC_ID_QTRLE + const AV_CODEC_ID_R10K + const AV_CODEC_ID_R210 + const AV_CODEC_ID_RALF + const AV_CODEC_ID_RASC + const AV_CODEC_ID_RAWVIDEO + const AV_CODEC_ID_RA_144 + const AV_CODEC_ID_RA_288 + const AV_CODEC_ID_REALTEXT + const AV_CODEC_ID_RL2 + const AV_CODEC_ID_ROQ + const AV_CODEC_ID_ROQ_DPCM + const AV_CODEC_ID_RPZA + const AV_CODEC_ID_RSCC + const AV_CODEC_ID_RV10 + const AV_CODEC_ID_RV20 + const AV_CODEC_ID_RV30 + const AV_CODEC_ID_RV40 + const AV_CODEC_ID_S302M + const AV_CODEC_ID_SAMI + const AV_CODEC_ID_SANM + const AV_CODEC_ID_SBC + const AV_CODEC_ID_SCPR + const AV_CODEC_ID_SCREENPRESSO + const AV_CODEC_ID_SCTE_35 + const AV_CODEC_ID_SDX2_DPCM + const AV_CODEC_ID_SGI + const AV_CODEC_ID_SGIRLE + const AV_CODEC_ID_SHEERVIDEO + const AV_CODEC_ID_SHORTEN + const AV_CODEC_ID_SIPR + const AV_CODEC_ID_SMACKAUDIO + const AV_CODEC_ID_SMACKVIDEO + const AV_CODEC_ID_SMC + const AV_CODEC_ID_SMPTE_KLV + const AV_CODEC_ID_SMV + const AV_CODEC_ID_SMVJPEG + const AV_CODEC_ID_SNOW + const AV_CODEC_ID_SOL_DPCM + const AV_CODEC_ID_SONIC + const AV_CODEC_ID_SONIC_LS + const AV_CODEC_ID_SP5X + const AV_CODEC_ID_SPEEDHQ + const AV_CODEC_ID_SPEEX + const AV_CODEC_ID_SRGC + const AV_CODEC_ID_SRT + const AV_CODEC_ID_SSA + const AV_CODEC_ID_STL + const AV_CODEC_ID_SUBRIP + const AV_CODEC_ID_SUBVIEWER + const AV_CODEC_ID_SUBVIEWER1 + const AV_CODEC_ID_SUNRAST + const AV_CODEC_ID_SVG + const AV_CODEC_ID_SVQ1 + const AV_CODEC_ID_SVQ3 + const AV_CODEC_ID_TAK + const AV_CODEC_ID_TARGA + const AV_CODEC_ID_TARGA_Y216 + const AV_CODEC_ID_TDSC + const AV_CODEC_ID_TEXT + const AV_CODEC_ID_TGQ + const AV_CODEC_ID_TGV + const AV_CODEC_ID_THEORA + const AV_CODEC_ID_THP + const AV_CODEC_ID_TIERTEXSEQVIDEO + const AV_CODEC_ID_TIFF + const AV_CODEC_ID_TIMED_ID3 + const AV_CODEC_ID_TMV + const AV_CODEC_ID_TQI + const AV_CODEC_ID_TRUEHD + const AV_CODEC_ID_TRUEMOTION1 + const AV_CODEC_ID_TRUEMOTION2 + const AV_CODEC_ID_TRUEMOTION2RT + const AV_CODEC_ID_TRUESPEECH + const AV_CODEC_ID_TSCC + const AV_CODEC_ID_TSCC2 + const AV_CODEC_ID_TTA + const AV_CODEC_ID_TTF + const AV_CODEC_ID_TTML + const AV_CODEC_ID_TWINVQ + const AV_CODEC_ID_TXD + const AV_CODEC_ID_ULTI + const AV_CODEC_ID_UTVIDEO + const AV_CODEC_ID_V210 + const AV_CODEC_ID_V210X + const AV_CODEC_ID_V308 + const AV_CODEC_ID_V408 + const AV_CODEC_ID_V410 + const AV_CODEC_ID_VB + const AV_CODEC_ID_VBLE + const AV_CODEC_ID_VC1 + const AV_CODEC_ID_VC1IMAGE + const AV_CODEC_ID_VCR1 + const AV_CODEC_ID_VIXL + const AV_CODEC_ID_VMDAUDIO + const AV_CODEC_ID_VMDVIDEO + const AV_CODEC_ID_VMNC + const AV_CODEC_ID_VORBIS + const AV_CODEC_ID_VP3 + const AV_CODEC_ID_VP5 + const AV_CODEC_ID_VP6 + const AV_CODEC_ID_VP6A + const AV_CODEC_ID_VP6F + const AV_CODEC_ID_VP7 + const AV_CODEC_ID_VP8 + const AV_CODEC_ID_VP9 + const AV_CODEC_ID_VPLAYER + const AV_CODEC_ID_WAVPACK + const AV_CODEC_ID_WCMV + const AV_CODEC_ID_WEBP + const AV_CODEC_ID_WEBVTT + const AV_CODEC_ID_WESTWOOD_SND1 + const AV_CODEC_ID_WMALOSSLESS + const AV_CODEC_ID_WMAPRO + const AV_CODEC_ID_WMAV1 + const AV_CODEC_ID_WMAV2 + const AV_CODEC_ID_WMAVOICE + const AV_CODEC_ID_WMV1 + const AV_CODEC_ID_WMV2 + const AV_CODEC_ID_WMV3 + const AV_CODEC_ID_WMV3IMAGE + const AV_CODEC_ID_WNV1 + const AV_CODEC_ID_WRAPPED_AVFRAME + const AV_CODEC_ID_WS_VQA + const AV_CODEC_ID_XAN_DPCM + const AV_CODEC_ID_XAN_WC3 + const AV_CODEC_ID_XAN_WC4 + const AV_CODEC_ID_XBIN + const AV_CODEC_ID_XBM + const AV_CODEC_ID_XFACE + const AV_CODEC_ID_XMA1 + const AV_CODEC_ID_XMA2 + const AV_CODEC_ID_XPM + const AV_CODEC_ID_XSUB + const AV_CODEC_ID_XWD + const AV_CODEC_ID_Y41P + const AV_CODEC_ID_YLC + const AV_CODEC_ID_YOP + const AV_CODEC_ID_YUV4 + const AV_CODEC_ID_ZEROCODEC + const AV_CODEC_ID_ZLIB + const AV_CODEC_ID_ZMBV + func (v AVCodecId) String() string + type AVCodecParameters C.struct_AVCodecParameters + func NewAVCodecParameters() *AVCodecParameters + func (this *AVCodecParameters) BitRate() int32 + func (this *AVCodecParameters) CopyFrom(codecpar *AVCodecParameters) error + func (this *AVCodecParameters) Free() + func (this *AVCodecParameters) FromContext(other *AVCodecContext) error + func (this *AVCodecParameters) Height() uint + func (this *AVCodecParameters) Id() AVCodecId + func (this *AVCodecParameters) NewDecoderContext() (*AVCodecContext, *AVCodec) + func (this *AVCodecParameters) String() string + func (this *AVCodecParameters) Tag() uint32 + func (this *AVCodecParameters) ToContext(other *AVCodecContext) error + func (this *AVCodecParameters) Type() AVMediaType + func (this *AVCodecParameters) Width() uint + type AVDictionary struct + func NewAVDictionary() *AVDictionary + func (this *AVDictionary) Close() + func (this *AVDictionary) Count() int + func (this *AVDictionary) Entries() []*AVDictionaryEntry + func (this *AVDictionary) Get(key string, prev *AVDictionaryEntry, flags AVDictionaryFlag) *AVDictionaryEntry + func (this *AVDictionary) Keys() []string + func (this *AVDictionary) Set(key, value string, flags AVDictionaryFlag) error + func (this *AVDictionary) String() string + type AVDictionaryEntry C.struct_AVDictionaryEntry + func (this *AVDictionaryEntry) Key() string + func (this *AVDictionaryEntry) String() string + func (this *AVDictionaryEntry) Value() string + type AVDictionaryFlag int + const AV_DICT_APPEND + const AV_DICT_DONT_OVERWRITE + const AV_DICT_DONT_STRDUP_KEY + const AV_DICT_DONT_STRDUP_VAL + const AV_DICT_IGNORE_SUFFIX + const AV_DICT_MATCH_CASE + const AV_DICT_MULTIKEY + const AV_DICT_NONE + type AVDisposition int + const AV_DISPOSITION_ATTACHED_PIC + const AV_DISPOSITION_CAPTIONS + const AV_DISPOSITION_CLEAN_EFFECTS + const AV_DISPOSITION_COMMENT + const AV_DISPOSITION_DEFAULT + const AV_DISPOSITION_DEPENDENT + const AV_DISPOSITION_DESCRIPTIONS + const AV_DISPOSITION_DUB + const AV_DISPOSITION_FORCED + const AV_DISPOSITION_HEARING_IMPAIRED + const AV_DISPOSITION_KARAOKE + const AV_DISPOSITION_LYRICS + const AV_DISPOSITION_MAX + const AV_DISPOSITION_METADATA + const AV_DISPOSITION_MIN + const AV_DISPOSITION_NONE + const AV_DISPOSITION_ORIGINAL + const AV_DISPOSITION_STILL_IMAGE + const AV_DISPOSITION_TIMED_THUMBNAILS + const AV_DISPOSITION_VISUAL_IMPAIRED + func (v AVDisposition) FlagString() string + func (v AVDisposition) String() string + type AVError int + const AVERROR_EOF + func (this AVError) Error() string + func (this AVError) IsErrno(err syscall.Errno) bool + type AVFormatContext C.struct_AVFormatContext + func NewAVFormatContext() *AVFormatContext + func NewAVFormatOutputContext(filename string, output_format *AVOutputFormat) (*AVFormatContext, error) + func (this *AVFormatContext) CloseInput() + func (this *AVFormatContext) Dump(index int) + func (this *AVFormatContext) Filename() string + func (this *AVFormatContext) FindStreamInfo() error + func (this *AVFormatContext) Flags() AVFormatFlag + func (this *AVFormatContext) Free() + func (this *AVFormatContext) IOContext() *AVIOContext + func (this *AVFormatContext) InputFormat() *AVInputFormat + func (this *AVFormatContext) Metadata() *AVDictionary + func (this *AVFormatContext) NumStreams() uint + func (this *AVFormatContext) OpenInput(filename string, input_format *AVInputFormat) error + func (this *AVFormatContext) OpenInputIO(io *AVIOContext, input_format *AVInputFormat) error + func (this *AVFormatContext) OpenInputUrl(url string, input_format *AVInputFormat) error + func (this *AVFormatContext) OutputFormat() *AVOutputFormat + func (this *AVFormatContext) ReadPacket(packet *AVPacket) error + func (this *AVFormatContext) SetIOContext(avio *AVIOContext) + func (this *AVFormatContext) Streams() []*AVStream + func (this *AVFormatContext) String() string + func (this *AVFormatContext) Url() *url.URL + func (this *AVFormatContext) WriteHeader(dict *AVDictionary) error + func (this *AVFormatContext) WritePacket(packet *AVPacket, out *AVFormatContext) error + func (this *AVFormatContext) WriteTrailer() error + type AVFormatFlag int + const AVFMT_ALLOW_FLUSH + const AVFMT_GENERIC_INDEX + const AVFMT_GLOBALHEADER + const AVFMT_MAX + const AVFMT_MIN + const AVFMT_NEEDNUMBER + const AVFMT_NOBINSEARCH + const AVFMT_NODIMENSIONS + const AVFMT_NOFILE + const AVFMT_NOGENSEARCH + const AVFMT_NONE + const AVFMT_NOSTREAMS + const AVFMT_NOTIMESTAMPS + const AVFMT_NO_BYTE_SEEK + const AVFMT_SEEK_TO_PTS + const AVFMT_SHOW_IDS + const AVFMT_TS_DISCONT + const AVFMT_TS_NEGATIVE + const AVFMT_TS_NONSTRICT + const AVFMT_VARIABLE_FPS + func (v AVFormatFlag) FlagString() string + func (v AVFormatFlag) String() string + type AVFrame C.struct_AVFrame + func NewAVFrame() *AVFrame + func NewAudioFrame(f AVSampleFormat, rate int, layout AVChannelLayout) *AVFrame + func (this *AVFrame) Buffer(plane int) *AVBufferRef + func (this *AVFrame) ChannelLayout() AVChannelLayout + func (this *AVFrame) Channels() int + func (this *AVFrame) Free() + func (this *AVFrame) GetAudioBuffer(num_samples int) error + func (this *AVFrame) IsPlanar() bool + func (this *AVFrame) KeyFrame() bool + func (this *AVFrame) NumSamples() int + func (this *AVFrame) PictHeight() int + func (this *AVFrame) PictType() AVPictureType + func (this *AVFrame) PictWidth() int + func (this *AVFrame) PixelFormat() AVPixelFormat + func (this *AVFrame) Release() + func (this *AVFrame) SampleFormat() AVSampleFormat + func (this *AVFrame) SampleRate() int + func (this *AVFrame) StrideForPlane(i int) int + func (this *AVFrame) String() string + type AVIOContext C.struct_AVIOContext + func NewAVIOOpen(url *url.URL, flags AVIOFlag) (*AVIOContext, error) + func (this *AVIOContext) Bytes() []byte + func (this *AVIOContext) Close() error + func (this *AVIOContext) Direct() bool + func (this *AVIOContext) EOF() bool + func (this *AVIOContext) Flush() + func (this *AVIOContext) Free() + func (this *AVIOContext) Pos() int64 + func (this *AVIOContext) Read(buf []byte) (int, error) + func (this *AVIOContext) Seekable() bool + func (this *AVIOContext) Size() int + func (this *AVIOContext) String() string + func (this *AVIOContext) Write(buf []byte) + func (this *AVIOContext) Writeable() bool + type AVIOContextEx struct + func NewAVIOContext(size int, writeable bool, reader, writer AVIOReadWriteFunc, ...) *AVIOContextEx + func (this *AVIOContextEx) Free() + type AVIOFlag int + const AVIO_FLAG_NONE + const AVIO_FLAG_READ + const AVIO_FLAG_READ_WRITE + const AVIO_FLAG_WRITE + type AVIOReadWriteFunc func(buf []byte) (int, error) + type AVIOSeekFunc func(offset int64, whence int) (int64, error) + type AVInputFormat C.struct_AVInputFormat + func AllDemuxers() []*AVInputFormat + func EnumerateInputFormats() []*AVInputFormat + func (this *AVInputFormat) Description() string + func (this *AVInputFormat) Ext() string + func (this *AVInputFormat) Flags() AVFormatFlag + func (this *AVInputFormat) MimeType() string + func (this *AVInputFormat) Name() string + func (this *AVInputFormat) String() string + type AVLogCallback func(level AVLogLevel, message string, userInfo uintptr) + type AVLogLevel int + const AV_LOG_DEBUG + const AV_LOG_ERROR + const AV_LOG_FATAL + const AV_LOG_INFO + const AV_LOG_PANIC + const AV_LOG_QUIET + const AV_LOG_TRACE + const AV_LOG_VERBOSE + const AV_LOG_WARNING + func AVGetLogLevel() AVLogLevel + func (v AVLogLevel) String() string + type AVMediaType int + const AVMEDIA_TYPE_ATTACHMENT + const AVMEDIA_TYPE_AUDIO + const AVMEDIA_TYPE_DATA + const AVMEDIA_TYPE_SUBTITLE + const AVMEDIA_TYPE_UNKNOWN + const AVMEDIA_TYPE_VIDEO + func (v AVMediaType) String() string + type AVOutputFormat C.struct_AVOutputFormat + func AllMuxers() []*AVOutputFormat + func EnumerateOutputFormats() []*AVOutputFormat + func (this *AVOutputFormat) Description() string + func (this *AVOutputFormat) Ext() string + func (this *AVOutputFormat) Flags() AVFormatFlag + func (this *AVOutputFormat) MimeType() string + func (this *AVOutputFormat) Name() string + func (this *AVOutputFormat) String() string + type AVPacket C.struct_AVPacket + func NewAVPacket() *AVPacket + func (this *AVPacket) Bytes() []byte + func (this *AVPacket) Dts() int64 + func (this *AVPacket) Duration() int64 + func (this *AVPacket) Flags() AVPacketFlag + func (this *AVPacket) Free() + func (this *AVPacket) Pos() int64 + func (this *AVPacket) Pts() int64 + func (this *AVPacket) Release() + func (this *AVPacket) Size() int + func (this *AVPacket) Stream() int + func (this *AVPacket) String() string + type AVPacketFlag int + const AV_PKT_FLAG_CORRUPT + const AV_PKT_FLAG_DISCARD + const AV_PKT_FLAG_DISPOSABLE + const AV_PKT_FLAG_KEY + const AV_PKT_FLAG_MAX + const AV_PKT_FLAG_MIN + const AV_PKT_FLAG_NONE + const AV_PKT_FLAG_TRUSTED + func (f AVPacketFlag) String() string + func (v AVPacketFlag) FlagString() string + type AVPictureType int + const AV_PICTURE_TYPE_B + const AV_PICTURE_TYPE_BI + const AV_PICTURE_TYPE_I + const AV_PICTURE_TYPE_NONE + const AV_PICTURE_TYPE_P + const AV_PICTURE_TYPE_S + const AV_PICTURE_TYPE_SI + const AV_PICTURE_TYPE_SP + func (p AVPictureType) String() string + type AVPixelFormat C.enum_AVPixelFormat + const AV_PIX_FMT_0BGR + const AV_PIX_FMT_0RGB + const AV_PIX_FMT_ABGR + const AV_PIX_FMT_ARGB + const AV_PIX_FMT_AYUV64BE + const AV_PIX_FMT_AYUV64LE + const AV_PIX_FMT_BAYER_BGGR16BE + const AV_PIX_FMT_BAYER_BGGR16LE + const AV_PIX_FMT_BAYER_BGGR8 + const AV_PIX_FMT_BAYER_GBRG16BE + const AV_PIX_FMT_BAYER_GBRG16LE + const AV_PIX_FMT_BAYER_GBRG8 + const AV_PIX_FMT_BAYER_GRBG16BE + const AV_PIX_FMT_BAYER_GRBG16LE + const AV_PIX_FMT_BAYER_GRBG8 + const AV_PIX_FMT_BAYER_RGGB16BE + const AV_PIX_FMT_BAYER_RGGB16LE + const AV_PIX_FMT_BAYER_RGGB8 + const AV_PIX_FMT_BGR0 + const AV_PIX_FMT_BGR24 + const AV_PIX_FMT_BGR4 + const AV_PIX_FMT_BGR444BE + const AV_PIX_FMT_BGR444LE + const AV_PIX_FMT_BGR48BE + const AV_PIX_FMT_BGR48LE + const AV_PIX_FMT_BGR4_BYTE + const AV_PIX_FMT_BGR555BE + const AV_PIX_FMT_BGR555LE + const AV_PIX_FMT_BGR565BE + const AV_PIX_FMT_BGR565LE + const AV_PIX_FMT_BGR8 + const AV_PIX_FMT_BGRA + const AV_PIX_FMT_BGRA64BE + const AV_PIX_FMT_BGRA64LE + const AV_PIX_FMT_CUDA + const AV_PIX_FMT_D3D11 + const AV_PIX_FMT_D3D11VA_VLD + const AV_PIX_FMT_DRM_PRIME + const AV_PIX_FMT_DXVA2_VLD + const AV_PIX_FMT_GBR24P + const AV_PIX_FMT_GBRAP + const AV_PIX_FMT_GBRAP10BE + const AV_PIX_FMT_GBRAP10LE + const AV_PIX_FMT_GBRAP12BE + const AV_PIX_FMT_GBRAP12LE + const AV_PIX_FMT_GBRAP16BE + const AV_PIX_FMT_GBRAP16LE + const AV_PIX_FMT_GBRAPF32BE + const AV_PIX_FMT_GBRAPF32LE + const AV_PIX_FMT_GBRP + const AV_PIX_FMT_GBRP10BE + const AV_PIX_FMT_GBRP10LE + const AV_PIX_FMT_GBRP12BE + const AV_PIX_FMT_GBRP12LE + const AV_PIX_FMT_GBRP14BE + const AV_PIX_FMT_GBRP14LE + const AV_PIX_FMT_GBRP16BE + const AV_PIX_FMT_GBRP16LE + const AV_PIX_FMT_GBRP9BE + const AV_PIX_FMT_GBRP9LE + const AV_PIX_FMT_GBRPF32BE + const AV_PIX_FMT_GBRPF32LE + const AV_PIX_FMT_GRAY10BE + const AV_PIX_FMT_GRAY10LE + const AV_PIX_FMT_GRAY12BE + const AV_PIX_FMT_GRAY12LE + const AV_PIX_FMT_GRAY14BE + const AV_PIX_FMT_GRAY14LE + const AV_PIX_FMT_GRAY16BE + const AV_PIX_FMT_GRAY16LE + const AV_PIX_FMT_GRAY8 + const AV_PIX_FMT_GRAY8A + const AV_PIX_FMT_GRAY9BE + const AV_PIX_FMT_GRAY9LE + const AV_PIX_FMT_GRAYF32BE + const AV_PIX_FMT_GRAYF32LE + const AV_PIX_FMT_MAX + const AV_PIX_FMT_MEDIACODEC + const AV_PIX_FMT_MIN + const AV_PIX_FMT_MMAL + const AV_PIX_FMT_MONOBLACK + const AV_PIX_FMT_MONOWHITE + const AV_PIX_FMT_NONE + const AV_PIX_FMT_NV12 + const AV_PIX_FMT_NV16 + const AV_PIX_FMT_NV20BE + const AV_PIX_FMT_NV20LE + const AV_PIX_FMT_NV21 + const AV_PIX_FMT_OPENCL + const AV_PIX_FMT_P010BE + const AV_PIX_FMT_P010LE + const AV_PIX_FMT_P016BE + const AV_PIX_FMT_P016LE + const AV_PIX_FMT_PAL8 + const AV_PIX_FMT_QSV + const AV_PIX_FMT_RGB0 + const AV_PIX_FMT_RGB24 + const AV_PIX_FMT_RGB4 + const AV_PIX_FMT_RGB444BE + const AV_PIX_FMT_RGB444LE + const AV_PIX_FMT_RGB48BE + const AV_PIX_FMT_RGB48LE + const AV_PIX_FMT_RGB4_BYTE + const AV_PIX_FMT_RGB555BE + const AV_PIX_FMT_RGB555LE + const AV_PIX_FMT_RGB565BE + const AV_PIX_FMT_RGB565LE + const AV_PIX_FMT_RGB8 + const AV_PIX_FMT_RGBA + const AV_PIX_FMT_RGBA64BE + const AV_PIX_FMT_RGBA64LE + const AV_PIX_FMT_UYVY422 + const AV_PIX_FMT_UYYVYY411 + const AV_PIX_FMT_VAAPI + const AV_PIX_FMT_VAAPI_IDCT + const AV_PIX_FMT_VAAPI_MOCO + const AV_PIX_FMT_VAAPI_VLD + const AV_PIX_FMT_VDPAU + const AV_PIX_FMT_VIDEOTOOLBOX + const AV_PIX_FMT_XVMC + const AV_PIX_FMT_XYZ12BE + const AV_PIX_FMT_XYZ12LE + const AV_PIX_FMT_Y400A + const AV_PIX_FMT_YA16BE + const AV_PIX_FMT_YA16LE + const AV_PIX_FMT_YA8 + const AV_PIX_FMT_YUV410P + const AV_PIX_FMT_YUV411P + const AV_PIX_FMT_YUV420P + const AV_PIX_FMT_YUV420P10BE + const AV_PIX_FMT_YUV420P10LE + const AV_PIX_FMT_YUV420P12BE + const AV_PIX_FMT_YUV420P12LE + const AV_PIX_FMT_YUV420P14BE + const AV_PIX_FMT_YUV420P14LE + const AV_PIX_FMT_YUV420P16BE + const AV_PIX_FMT_YUV420P16LE + const AV_PIX_FMT_YUV420P9BE + const AV_PIX_FMT_YUV420P9LE + const AV_PIX_FMT_YUV422P + const AV_PIX_FMT_YUV422P10BE + const AV_PIX_FMT_YUV422P10LE + const AV_PIX_FMT_YUV422P12BE + const AV_PIX_FMT_YUV422P12LE + const AV_PIX_FMT_YUV422P14BE + const AV_PIX_FMT_YUV422P14LE + const AV_PIX_FMT_YUV422P16BE + const AV_PIX_FMT_YUV422P16LE + const AV_PIX_FMT_YUV422P9BE + const AV_PIX_FMT_YUV422P9LE + const AV_PIX_FMT_YUV440P + const AV_PIX_FMT_YUV440P10BE + const AV_PIX_FMT_YUV440P10LE + const AV_PIX_FMT_YUV440P12BE + const AV_PIX_FMT_YUV440P12LE + const AV_PIX_FMT_YUV444P + const AV_PIX_FMT_YUV444P10BE + const AV_PIX_FMT_YUV444P10LE + const AV_PIX_FMT_YUV444P12BE + const AV_PIX_FMT_YUV444P12LE + const AV_PIX_FMT_YUV444P14BE + const AV_PIX_FMT_YUV444P14LE + const AV_PIX_FMT_YUV444P16BE + const AV_PIX_FMT_YUV444P16LE + const AV_PIX_FMT_YUV444P9BE + const AV_PIX_FMT_YUV444P9LE + const AV_PIX_FMT_YUVA420P + const AV_PIX_FMT_YUVA420P10BE + const AV_PIX_FMT_YUVA420P10LE + const AV_PIX_FMT_YUVA420P16BE + const AV_PIX_FMT_YUVA420P16LE + const AV_PIX_FMT_YUVA420P9BE + const AV_PIX_FMT_YUVA420P9LE + const AV_PIX_FMT_YUVA422P + const AV_PIX_FMT_YUVA422P10BE + const AV_PIX_FMT_YUVA422P10LE + const AV_PIX_FMT_YUVA422P16BE + const AV_PIX_FMT_YUVA422P16LE + const AV_PIX_FMT_YUVA422P9BE + const AV_PIX_FMT_YUVA422P9LE + const AV_PIX_FMT_YUVA444P + const AV_PIX_FMT_YUVA444P10BE + const AV_PIX_FMT_YUVA444P10LE + const AV_PIX_FMT_YUVA444P16BE + const AV_PIX_FMT_YUVA444P16LE + const AV_PIX_FMT_YUVA444P9BE + const AV_PIX_FMT_YUVA444P9LE + const AV_PIX_FMT_YUVJ411P + const AV_PIX_FMT_YUVJ420P + const AV_PIX_FMT_YUVJ422P + const AV_PIX_FMT_YUVJ440P + const AV_PIX_FMT_YUVJ444P + const AV_PIX_FMT_YUYV422 + const AV_PIX_FMT_YVYU422 + func (f AVPixelFormat) String() string + type AVRational C.struct_AVRational + func (this AVRational) Den() int + func (this AVRational) Float(multiplier int64) float64 + func (this AVRational) Num() int + func (this AVRational) String() string + type AVSampleFormat C.enum_AVSampleFormat + const AV_SAMPLE_FMT_DBL + const AV_SAMPLE_FMT_DBLP + const AV_SAMPLE_FMT_FLT + const AV_SAMPLE_FMT_FLTP + const AV_SAMPLE_FMT_NONE + const AV_SAMPLE_FMT_S16 + const AV_SAMPLE_FMT_S16P + const AV_SAMPLE_FMT_S32 + const AV_SAMPLE_FMT_S32P + const AV_SAMPLE_FMT_S64 + const AV_SAMPLE_FMT_S64P + const AV_SAMPLE_FMT_U8 + const AV_SAMPLE_FMT_U8P + func (f AVSampleFormat) String() string + type AVStream C.struct_AVStream + func NewStream(ctx *AVFormatContext, codec *AVCodec) *AVStream + func (this *AVStream) AttachedPicture() *AVPacket + func (this *AVStream) CodecPar() *AVCodecParameters + func (this *AVStream) Disposition() AVDisposition + func (this *AVStream) Duration() int64 + func (this *AVStream) Id() int + func (this *AVStream) Index() int + func (this *AVStream) MeanFrameRate() AVRational + func (this *AVStream) Metadata() *AVDictionary + func (this *AVStream) NumFrames() int64 + func (this *AVStream) StartTime() int64 + func (this *AVStream) String() string + func (this *AVStream) TimeBase() AVRational