Documentation
¶
Index ¶
- Constants
- Variables
- func AmrFrameToRtpPayload(frames [][]byte, isAmrwb bool, isOctetAlignMode bool) (rtpPayload [][]byte)
- func AmrRtpPayloadToFrame(payload []byte, isAmrwb bool, isOctetAlignMode bool) (frames [][]byte)
- func AmrSplitToFrames(payload []byte, isAmrwb bool) (frames [][]byte)
- func BitrateToFrameSize(bitrate float64, frameIntervalMs float64) int32
- func GetCodecTimeStep(codec rpc.CodecType) int
- func GetPayloadFromFile(fp string) []byte
- func InitCodecLogger(gl *logrus.Logger)
- func PacketListFromH264Mode0(payload []byte, pts uint32, payloadType uint8) (pl *utils.PacketList)
- func PacketListFromH264Mode1(payload []byte, pts uint32, payloadType uint8, mtu int) (pl *utils.PacketList)
- func PcmaSplitToFrames(payload []byte, intervalMs int) (frames [][]byte)
- func SetFFLogLevel(level int)
- func WritePayloadToFile(payload []byte, fileName string, codecId int, duration int) (ret int)
- type DataBuffer
- type H264Packet
- type MixContext
- type MixParam
- func (mp *MixParam) ChannelLayout(layout int) (m *MixParam)
- func (mp *MixParam) GetDescription() *string
- func (mp *MixParam) Input1() *MixParam
- func (mp *MixParam) Input2() *MixParam
- func (mp *MixParam) Output() *MixParam
- func (mp *MixParam) SampleFormat(format int) (m *MixParam)
- func (mp *MixParam) SampleRate(rate int) (m *MixParam)
- type RecordContext
- type TranscodeContext
- type TranscodeParam
- func (tp *TranscodeParam) BitRate(bitrate int) *TranscodeParam
- func (tp *TranscodeParam) ChannelCount(count int) *TranscodeParam
- func (tp *TranscodeParam) ChannelLayout(layoutId int) *TranscodeParam
- func (tp *TranscodeParam) Decoder(name string) *TranscodeParam
- func (tp *TranscodeParam) Encoder(name string) *TranscodeParam
- func (tp *TranscodeParam) GetDescription() *string
- func (tp *TranscodeParam) NewFilter(name string) *TranscodeParam
- func (tp *TranscodeParam) SampleRate(rate int) *TranscodeParam
- func (tp *TranscodeParam) With(key string, value string) *TranscodeParam
Constants ¶
View Source
const ( AV_LOG_QUIET = -8 AV_LOG_PANIC = 0 AV_LOG_FATAL = 8 AV_LOG_ERROR = 16 AV_LOG_WARNING = 24 AV_LOG_INFO = 32 AV_LOG_VERBOSE = 40 AV_LOG_DEBUG = 48 AV_LOG_TRACE = 56 )
LOG LEVEL, see libavutil/log.h
View Source
const ( AV_CODEC_ID_NONE = C.AV_CODEC_ID_NONE AV_CODEC_ID_MPEG1VIDEO = C.AV_CODEC_ID_MPEG1VIDEO AV_CODEC_ID_H261 = C.AV_CODEC_ID_H261 AV_CODEC_ID_H263 = C.AV_CODEC_ID_H263 AV_CODEC_ID_RV10 = C.AV_CODEC_ID_RV10 AV_CODEC_ID_RV20 = C.AV_CODEC_ID_RV20 AV_CODEC_ID_MJPEG = C.AV_CODEC_ID_MJPEG AV_CODEC_ID_MJPEGB = C.AV_CODEC_ID_MJPEGB AV_CODEC_ID_LJPEG = C.AV_CODEC_ID_LJPEG AV_CODEC_ID_SP5X = C.AV_CODEC_ID_SP5X AV_CODEC_ID_JPEGLS = C.AV_CODEC_ID_JPEGLS AV_CODEC_ID_MPEG4 = C.AV_CODEC_ID_MPEG4 AV_CODEC_ID_RAWVIDEO = C.AV_CODEC_ID_RAWVIDEO AV_CODEC_ID_MSMPEG4V1 = C.AV_CODEC_ID_MSMPEG4V1 AV_CODEC_ID_MSMPEG4V2 = C.AV_CODEC_ID_MSMPEG4V2 AV_CODEC_ID_MSMPEG4V3 = C.AV_CODEC_ID_MSMPEG4V3 AV_CODEC_ID_WMV1 = C.AV_CODEC_ID_WMV1 AV_CODEC_ID_WMV2 = C.AV_CODEC_ID_WMV2 AV_CODEC_ID_H263P = C.AV_CODEC_ID_H263P AV_CODEC_ID_H263I = C.AV_CODEC_ID_H263I AV_CODEC_ID_FLV1 = C.AV_CODEC_ID_FLV1 AV_CODEC_ID_SVQ1 = C.AV_CODEC_ID_SVQ1 AV_CODEC_ID_SVQ3 = C.AV_CODEC_ID_SVQ3 AV_CODEC_ID_DVVIDEO = C.AV_CODEC_ID_DVVIDEO AV_CODEC_ID_HUFFYUV = C.AV_CODEC_ID_HUFFYUV AV_CODEC_ID_CYUV = C.AV_CODEC_ID_CYUV AV_CODEC_ID_H264 = C.AV_CODEC_ID_H264 AV_CODEC_ID_INDEO3 = C.AV_CODEC_ID_INDEO3 AV_CODEC_ID_VP3 = C.AV_CODEC_ID_VP3 AV_CODEC_ID_THEORA = C.AV_CODEC_ID_THEORA AV_CODEC_ID_ASV1 = C.AV_CODEC_ID_ASV1 AV_CODEC_ID_ASV2 = C.AV_CODEC_ID_ASV2 AV_CODEC_ID_FFV1 = C.AV_CODEC_ID_FFV1 AV_CODEC_ID_4XM = C.AV_CODEC_ID_4XM AV_CODEC_ID_VCR1 = C.AV_CODEC_ID_VCR1 AV_CODEC_ID_CLJR = C.AV_CODEC_ID_CLJR AV_CODEC_ID_MDEC = C.AV_CODEC_ID_MDEC AV_CODEC_ID_ROQ = C.AV_CODEC_ID_ROQ AV_CODEC_ID_INTERPLAY_VIDEO = C.AV_CODEC_ID_INTERPLAY_VIDEO AV_CODEC_ID_XAN_WC3 = C.AV_CODEC_ID_XAN_WC3 AV_CODEC_ID_XAN_WC4 = C.AV_CODEC_ID_XAN_WC4 AV_CODEC_ID_RPZA = C.AV_CODEC_ID_RPZA AV_CODEC_ID_CINEPAK = C.AV_CODEC_ID_CINEPAK AV_CODEC_ID_WS_VQA = C.AV_CODEC_ID_WS_VQA AV_CODEC_ID_MSRLE = C.AV_CODEC_ID_MSRLE AV_CODEC_ID_MSVIDEO1 = C.AV_CODEC_ID_MSVIDEO1 AV_CODEC_ID_IDCIN = C.AV_CODEC_ID_IDCIN AV_CODEC_ID_8BPS = C.AV_CODEC_ID_8BPS AV_CODEC_ID_SMC = C.AV_CODEC_ID_SMC AV_CODEC_ID_FLIC = C.AV_CODEC_ID_FLIC AV_CODEC_ID_TRUEMOTION1 = C.AV_CODEC_ID_TRUEMOTION1 AV_CODEC_ID_VMDVIDEO = C.AV_CODEC_ID_VMDVIDEO AV_CODEC_ID_MSZH = C.AV_CODEC_ID_MSZH AV_CODEC_ID_ZLIB = C.AV_CODEC_ID_ZLIB AV_CODEC_ID_QTRLE = C.AV_CODEC_ID_QTRLE AV_CODEC_ID_TSCC = C.AV_CODEC_ID_TSCC AV_CODEC_ID_ULTI = C.AV_CODEC_ID_ULTI AV_CODEC_ID_QDRAW = C.AV_CODEC_ID_QDRAW AV_CODEC_ID_VIXL = C.AV_CODEC_ID_VIXL AV_CODEC_ID_QPEG = C.AV_CODEC_ID_QPEG AV_CODEC_ID_PNG = C.AV_CODEC_ID_PNG AV_CODEC_ID_PPM = C.AV_CODEC_ID_PPM AV_CODEC_ID_PBM = C.AV_CODEC_ID_PBM AV_CODEC_ID_PGM = C.AV_CODEC_ID_PGM AV_CODEC_ID_PGMYUV = C.AV_CODEC_ID_PGMYUV AV_CODEC_ID_PAM = C.AV_CODEC_ID_PAM AV_CODEC_ID_FFVHUFF = C.AV_CODEC_ID_FFVHUFF AV_CODEC_ID_RV30 = C.AV_CODEC_ID_RV30 AV_CODEC_ID_RV40 = C.AV_CODEC_ID_RV40 AV_CODEC_ID_VC1 = C.AV_CODEC_ID_VC1 AV_CODEC_ID_WMV3 = C.AV_CODEC_ID_WMV3 AV_CODEC_ID_LOCO = C.AV_CODEC_ID_LOCO AV_CODEC_ID_WNV1 = C.AV_CODEC_ID_WNV1 AV_CODEC_ID_AASC = C.AV_CODEC_ID_AASC AV_CODEC_ID_INDEO2 = C.AV_CODEC_ID_INDEO2 AV_CODEC_ID_FRAPS = C.AV_CODEC_ID_FRAPS AV_CODEC_ID_TRUEMOTION2 = C.AV_CODEC_ID_TRUEMOTION2 AV_CODEC_ID_BMP = C.AV_CODEC_ID_BMP AV_CODEC_ID_CSCD = C.AV_CODEC_ID_CSCD AV_CODEC_ID_MMVIDEO = C.AV_CODEC_ID_MMVIDEO AV_CODEC_ID_ZMBV = C.AV_CODEC_ID_ZMBV AV_CODEC_ID_AVS = C.AV_CODEC_ID_AVS AV_CODEC_ID_SMACKVIDEO = C.AV_CODEC_ID_SMACKVIDEO AV_CODEC_ID_NUV = C.AV_CODEC_ID_NUV AV_CODEC_ID_KMVC = C.AV_CODEC_ID_KMVC AV_CODEC_ID_FLASHSV = C.AV_CODEC_ID_FLASHSV AV_CODEC_ID_CAVS = C.AV_CODEC_ID_CAVS AV_CODEC_ID_JPEG2000 = C.AV_CODEC_ID_JPEG2000 AV_CODEC_ID_VMNC = C.AV_CODEC_ID_VMNC AV_CODEC_ID_VP5 = C.AV_CODEC_ID_VP5 AV_CODEC_ID_VP6 = C.AV_CODEC_ID_VP6 AV_CODEC_ID_VP6F = C.AV_CODEC_ID_VP6F AV_CODEC_ID_TARGA = C.AV_CODEC_ID_TARGA AV_CODEC_ID_DSICINVIDEO = C.AV_CODEC_ID_DSICINVIDEO AV_CODEC_ID_TIERTEXSEQVIDEO = C.AV_CODEC_ID_TIERTEXSEQVIDEO AV_CODEC_ID_TIFF = C.AV_CODEC_ID_TIFF AV_CODEC_ID_GIF = C.AV_CODEC_ID_GIF AV_CODEC_ID_DXA = C.AV_CODEC_ID_DXA AV_CODEC_ID_DNXHD = C.AV_CODEC_ID_DNXHD AV_CODEC_ID_THP = C.AV_CODEC_ID_THP AV_CODEC_ID_SGI = C.AV_CODEC_ID_SGI AV_CODEC_ID_C93 = C.AV_CODEC_ID_C93 AV_CODEC_ID_BETHSOFTVID = C.AV_CODEC_ID_BETHSOFTVID AV_CODEC_ID_PTX = C.AV_CODEC_ID_PTX AV_CODEC_ID_TXD = C.AV_CODEC_ID_TXD AV_CODEC_ID_VP6A = C.AV_CODEC_ID_VP6A AV_CODEC_ID_AMV = C.AV_CODEC_ID_AMV AV_CODEC_ID_VB = C.AV_CODEC_ID_VB AV_CODEC_ID_PCX = C.AV_CODEC_ID_PCX AV_CODEC_ID_SUNRAST = C.AV_CODEC_ID_SUNRAST AV_CODEC_ID_INDEO4 = C.AV_CODEC_ID_INDEO4 AV_CODEC_ID_INDEO5 = C.AV_CODEC_ID_INDEO5 AV_CODEC_ID_MIMIC = C.AV_CODEC_ID_MIMIC AV_CODEC_ID_RL2 = C.AV_CODEC_ID_RL2 AV_CODEC_ID_ESCAPE124 = C.AV_CODEC_ID_ESCAPE124 AV_CODEC_ID_DIRAC = C.AV_CODEC_ID_DIRAC AV_CODEC_ID_BFI = C.AV_CODEC_ID_BFI AV_CODEC_ID_CMV = C.AV_CODEC_ID_CMV AV_CODEC_ID_MOTIONPIXELS = C.AV_CODEC_ID_MOTIONPIXELS AV_CODEC_ID_TGV = C.AV_CODEC_ID_TGV AV_CODEC_ID_TGQ = C.AV_CODEC_ID_TGQ AV_CODEC_ID_TQI = C.AV_CODEC_ID_TQI AV_CODEC_ID_AURA = C.AV_CODEC_ID_AURA AV_CODEC_ID_AURA2 = C.AV_CODEC_ID_AURA2 AV_CODEC_ID_V210X = C.AV_CODEC_ID_V210X AV_CODEC_ID_TMV = C.AV_CODEC_ID_TMV AV_CODEC_ID_V210 = C.AV_CODEC_ID_V210 AV_CODEC_ID_DPX = C.AV_CODEC_ID_DPX AV_CODEC_ID_MAD = C.AV_CODEC_ID_MAD AV_CODEC_ID_FRWU = C.AV_CODEC_ID_FRWU AV_CODEC_ID_FLASHSV2 = C.AV_CODEC_ID_FLASHSV2 AV_CODEC_ID_CDGRAPHICS = C.AV_CODEC_ID_CDGRAPHICS AV_CODEC_ID_R210 = C.AV_CODEC_ID_R210 AV_CODEC_ID_ANM = C.AV_CODEC_ID_ANM AV_CODEC_ID_BINKVIDEO = C.AV_CODEC_ID_BINKVIDEO AV_CODEC_ID_IFF_ILBM = C.AV_CODEC_ID_IFF_ILBM AV_CODEC_ID_KGV1 = C.AV_CODEC_ID_KGV1 AV_CODEC_ID_YOP = C.AV_CODEC_ID_YOP AV_CODEC_ID_VP8 = C.AV_CODEC_ID_VP8 AV_CODEC_ID_PICTOR = C.AV_CODEC_ID_PICTOR AV_CODEC_ID_ANSI = C.AV_CODEC_ID_ANSI AV_CODEC_ID_A64_MULTI = C.AV_CODEC_ID_A64_MULTI AV_CODEC_ID_A64_MULTI5 = C.AV_CODEC_ID_A64_MULTI5 AV_CODEC_ID_R10K = C.AV_CODEC_ID_R10K AV_CODEC_ID_MXPEG = C.AV_CODEC_ID_MXPEG AV_CODEC_ID_LAGARITH = C.AV_CODEC_ID_LAGARITH AV_CODEC_ID_PRORES = C.AV_CODEC_ID_PRORES AV_CODEC_ID_JV = C.AV_CODEC_ID_JV AV_CODEC_ID_DFA = C.AV_CODEC_ID_DFA AV_CODEC_ID_WMV3IMAGE = C.AV_CODEC_ID_WMV3IMAGE AV_CODEC_ID_VC1IMAGE = C.AV_CODEC_ID_VC1IMAGE AV_CODEC_ID_UTVIDEO = C.AV_CODEC_ID_UTVIDEO AV_CODEC_ID_BMV_VIDEO = C.AV_CODEC_ID_BMV_VIDEO AV_CODEC_ID_VBLE = C.AV_CODEC_ID_VBLE AV_CODEC_ID_DXTORY = C.AV_CODEC_ID_DXTORY AV_CODEC_ID_V410 = C.AV_CODEC_ID_V410 AV_CODEC_ID_XWD = C.AV_CODEC_ID_XWD AV_CODEC_ID_CDXL = C.AV_CODEC_ID_CDXL AV_CODEC_ID_XBM = C.AV_CODEC_ID_XBM AV_CODEC_ID_ZEROCODEC = C.AV_CODEC_ID_ZEROCODEC AV_CODEC_ID_MSS1 = C.AV_CODEC_ID_MSS1 AV_CODEC_ID_MSA1 = C.AV_CODEC_ID_MSA1 AV_CODEC_ID_TSCC2 = C.AV_CODEC_ID_TSCC2 AV_CODEC_ID_MTS2 = C.AV_CODEC_ID_MTS2 AV_CODEC_ID_CLLC = C.AV_CODEC_ID_CLLC AV_CODEC_ID_MSS2 = C.AV_CODEC_ID_MSS2 AV_CODEC_ID_VP9 = C.AV_CODEC_ID_VP9 AV_CODEC_ID_AIC = C.AV_CODEC_ID_AIC AV_CODEC_ID_ESCAPE130 = C.AV_CODEC_ID_ESCAPE130 AV_CODEC_ID_G2M = C.AV_CODEC_ID_G2M AV_CODEC_ID_WEBP = C.AV_CODEC_ID_WEBP AV_CODEC_ID_HNM4_VIDEO = C.AV_CODEC_ID_HNM4_VIDEO AV_CODEC_ID_HEVC = C.AV_CODEC_ID_HEVC AV_CODEC_ID_FIC = C.AV_CODEC_ID_FIC AV_CODEC_ID_ALIAS_PIX = C.AV_CODEC_ID_ALIAS_PIX AV_CODEC_ID_BRENDER_PIX = C.AV_CODEC_ID_BRENDER_PIX AV_CODEC_ID_PAF_VIDEO = C.AV_CODEC_ID_PAF_VIDEO AV_CODEC_ID_EXR = C.AV_CODEC_ID_EXR AV_CODEC_ID_VP7 = C.AV_CODEC_ID_VP7 AV_CODEC_ID_SANM = C.AV_CODEC_ID_SANM AV_CODEC_ID_SGIRLE = C.AV_CODEC_ID_SGIRLE AV_CODEC_ID_MVC1 = C.AV_CODEC_ID_MVC1 AV_CODEC_ID_MVC2 = C.AV_CODEC_ID_MVC2 AV_CODEC_ID_HQX = C.AV_CODEC_ID_HQX AV_CODEC_ID_TDSC = C.AV_CODEC_ID_TDSC AV_CODEC_ID_HQ_HQA = C.AV_CODEC_ID_HQ_HQA AV_CODEC_ID_HAP = C.AV_CODEC_ID_HAP AV_CODEC_ID_DDS = C.AV_CODEC_ID_DDS AV_CODEC_ID_DXV = C.AV_CODEC_ID_DXV AV_CODEC_ID_SCREENPRESSO = C.AV_CODEC_ID_SCREENPRESSO AV_CODEC_ID_RSCC = C.AV_CODEC_ID_RSCC AV_CODEC_ID_AVS2 = C.AV_CODEC_ID_AVS2 AV_CODEC_ID_Y41P = C.AV_CODEC_ID_Y41P AV_CODEC_ID_AVRP = C.AV_CODEC_ID_AVRP AV_CODEC_ID_012V = C.AV_CODEC_ID_012V AV_CODEC_ID_AVUI = C.AV_CODEC_ID_AVUI AV_CODEC_ID_AYUV = C.AV_CODEC_ID_AYUV AV_CODEC_ID_TARGA_Y216 = C.AV_CODEC_ID_TARGA_Y216 AV_CODEC_ID_V308 = C.AV_CODEC_ID_V308 AV_CODEC_ID_V408 = C.AV_CODEC_ID_V408 AV_CODEC_ID_YUV4 = C.AV_CODEC_ID_YUV4 AV_CODEC_ID_AVRN = C.AV_CODEC_ID_AVRN AV_CODEC_ID_CPIA = C.AV_CODEC_ID_CPIA AV_CODEC_ID_XFACE = C.AV_CODEC_ID_XFACE AV_CODEC_ID_SNOW = C.AV_CODEC_ID_SNOW AV_CODEC_ID_SMVJPEG = C.AV_CODEC_ID_SMVJPEG AV_CODEC_ID_APNG = C.AV_CODEC_ID_APNG AV_CODEC_ID_DAALA = C.AV_CODEC_ID_DAALA AV_CODEC_ID_CFHD = C.AV_CODEC_ID_CFHD AV_CODEC_ID_TRUEMOTION2RT = C.AV_CODEC_ID_TRUEMOTION2RT AV_CODEC_ID_M101 = C.AV_CODEC_ID_M101 AV_CODEC_ID_MAGICYUV = C.AV_CODEC_ID_MAGICYUV AV_CODEC_ID_SHEERVIDEO = C.AV_CODEC_ID_SHEERVIDEO AV_CODEC_ID_YLC = C.AV_CODEC_ID_YLC AV_CODEC_ID_PSD = C.AV_CODEC_ID_PSD AV_CODEC_ID_PIXLET = C.AV_CODEC_ID_PIXLET AV_CODEC_ID_SPEEDHQ = C.AV_CODEC_ID_SPEEDHQ AV_CODEC_ID_FMVC = C.AV_CODEC_ID_FMVC AV_CODEC_ID_SCPR = C.AV_CODEC_ID_SCPR AV_CODEC_ID_CLEARVIDEO = C.AV_CODEC_ID_CLEARVIDEO AV_CODEC_ID_XPM = C.AV_CODEC_ID_XPM AV_CODEC_ID_AV1 = C.AV_CODEC_ID_AV1 AV_CODEC_ID_BITPACKED = C.AV_CODEC_ID_BITPACKED AV_CODEC_ID_MSCC = C.AV_CODEC_ID_MSCC AV_CODEC_ID_SRGC = C.AV_CODEC_ID_SRGC AV_CODEC_ID_SVG = C.AV_CODEC_ID_SVG AV_CODEC_ID_GDV = C.AV_CODEC_ID_GDV AV_CODEC_ID_FITS = C.AV_CODEC_ID_FITS AV_CODEC_ID_IMM4 = C.AV_CODEC_ID_IMM4 AV_CODEC_ID_PROSUMER = C.AV_CODEC_ID_PROSUMER AV_CODEC_ID_MWSC = C.AV_CODEC_ID_MWSC AV_CODEC_ID_WCMV = C.AV_CODEC_ID_WCMV AV_CODEC_ID_RASC = C.AV_CODEC_ID_RASC AV_CODEC_ID_FIRST_AUDIO = C.AV_CODEC_ID_FIRST_AUDIO AV_CODEC_ID_PCM_S16LE = C.AV_CODEC_ID_PCM_S16LE AV_CODEC_ID_PCM_S16BE = C.AV_CODEC_ID_PCM_S16BE AV_CODEC_ID_PCM_U16LE = C.AV_CODEC_ID_PCM_U16LE AV_CODEC_ID_PCM_U16BE = C.AV_CODEC_ID_PCM_U16BE AV_CODEC_ID_PCM_S8 = C.AV_CODEC_ID_PCM_S8 AV_CODEC_ID_PCM_U8 = C.AV_CODEC_ID_PCM_U8 AV_CODEC_ID_PCM_MULAW = C.AV_CODEC_ID_PCM_MULAW AV_CODEC_ID_PCM_ALAW = C.AV_CODEC_ID_PCM_ALAW AV_CODEC_ID_PCM_S32LE = C.AV_CODEC_ID_PCM_S32LE AV_CODEC_ID_PCM_S32BE = C.AV_CODEC_ID_PCM_S32BE AV_CODEC_ID_PCM_U32LE = C.AV_CODEC_ID_PCM_U32LE AV_CODEC_ID_PCM_U32BE = C.AV_CODEC_ID_PCM_U32BE AV_CODEC_ID_PCM_S24LE = C.AV_CODEC_ID_PCM_S24LE AV_CODEC_ID_PCM_S24BE = C.AV_CODEC_ID_PCM_S24BE AV_CODEC_ID_PCM_U24LE = C.AV_CODEC_ID_PCM_U24LE AV_CODEC_ID_PCM_U24BE = C.AV_CODEC_ID_PCM_U24BE AV_CODEC_ID_PCM_S24DAUD = C.AV_CODEC_ID_PCM_S24DAUD AV_CODEC_ID_PCM_ZORK = C.AV_CODEC_ID_PCM_ZORK AV_CODEC_ID_PCM_S16LE_PLANAR = C.AV_CODEC_ID_PCM_S16LE_PLANAR AV_CODEC_ID_PCM_DVD = C.AV_CODEC_ID_PCM_DVD AV_CODEC_ID_PCM_F32BE = C.AV_CODEC_ID_PCM_F32BE AV_CODEC_ID_PCM_F32LE = C.AV_CODEC_ID_PCM_F32LE AV_CODEC_ID_PCM_F64BE = C.AV_CODEC_ID_PCM_F64BE AV_CODEC_ID_PCM_F64LE = C.AV_CODEC_ID_PCM_F64LE AV_CODEC_ID_PCM_BLURAY = C.AV_CODEC_ID_PCM_BLURAY AV_CODEC_ID_PCM_LXF = C.AV_CODEC_ID_PCM_LXF AV_CODEC_ID_S302M = C.AV_CODEC_ID_S302M AV_CODEC_ID_PCM_S8_PLANAR = C.AV_CODEC_ID_PCM_S8_PLANAR AV_CODEC_ID_PCM_S24LE_PLANAR = C.AV_CODEC_ID_PCM_S24LE_PLANAR AV_CODEC_ID_PCM_S32LE_PLANAR = C.AV_CODEC_ID_PCM_S32LE_PLANAR AV_CODEC_ID_PCM_S16BE_PLANAR = C.AV_CODEC_ID_PCM_S16BE_PLANAR AV_CODEC_ID_PCM_S64LE = C.AV_CODEC_ID_PCM_S64LE AV_CODEC_ID_PCM_S64BE = C.AV_CODEC_ID_PCM_S64BE AV_CODEC_ID_PCM_F16LE = C.AV_CODEC_ID_PCM_F16LE AV_CODEC_ID_PCM_F24LE = C.AV_CODEC_ID_PCM_F24LE AV_CODEC_ID_PCM_VIDC = C.AV_CODEC_ID_PCM_VIDC AV_CODEC_ID_ADPCM_IMA_QT = C.AV_CODEC_ID_ADPCM_IMA_QT AV_CODEC_ID_ADPCM_IMA_WAV = C.AV_CODEC_ID_ADPCM_IMA_WAV AV_CODEC_ID_ADPCM_IMA_DK3 = C.AV_CODEC_ID_ADPCM_IMA_DK3 AV_CODEC_ID_ADPCM_IMA_DK4 = C.AV_CODEC_ID_ADPCM_IMA_DK4 AV_CODEC_ID_ADPCM_IMA_WS = C.AV_CODEC_ID_ADPCM_IMA_WS AV_CODEC_ID_ADPCM_IMA_SMJPEG = C.AV_CODEC_ID_ADPCM_IMA_SMJPEG AV_CODEC_ID_ADPCM_MS = C.AV_CODEC_ID_ADPCM_MS AV_CODEC_ID_ADPCM_4XM = C.AV_CODEC_ID_ADPCM_4XM AV_CODEC_ID_ADPCM_XA = C.AV_CODEC_ID_ADPCM_XA AV_CODEC_ID_ADPCM_ADX = C.AV_CODEC_ID_ADPCM_ADX AV_CODEC_ID_ADPCM_EA = C.AV_CODEC_ID_ADPCM_EA AV_CODEC_ID_ADPCM_G726 = C.AV_CODEC_ID_ADPCM_G726 AV_CODEC_ID_ADPCM_CT = C.AV_CODEC_ID_ADPCM_CT AV_CODEC_ID_ADPCM_SWF = C.AV_CODEC_ID_ADPCM_SWF AV_CODEC_ID_ADPCM_YAMAHA = C.AV_CODEC_ID_ADPCM_YAMAHA AV_CODEC_ID_ADPCM_SBPRO_4 = C.AV_CODEC_ID_ADPCM_SBPRO_4 AV_CODEC_ID_ADPCM_SBPRO_3 = C.AV_CODEC_ID_ADPCM_SBPRO_3 AV_CODEC_ID_ADPCM_SBPRO_2 = C.AV_CODEC_ID_ADPCM_SBPRO_2 AV_CODEC_ID_ADPCM_THP = C.AV_CODEC_ID_ADPCM_THP AV_CODEC_ID_ADPCM_IMA_AMV = C.AV_CODEC_ID_ADPCM_IMA_AMV AV_CODEC_ID_ADPCM_EA_R1 = C.AV_CODEC_ID_ADPCM_EA_R1 AV_CODEC_ID_ADPCM_EA_R3 = C.AV_CODEC_ID_ADPCM_EA_R3 AV_CODEC_ID_ADPCM_EA_R2 = C.AV_CODEC_ID_ADPCM_EA_R2 AV_CODEC_ID_ADPCM_IMA_EA_SEAD = C.AV_CODEC_ID_ADPCM_IMA_EA_SEAD AV_CODEC_ID_ADPCM_IMA_EA_EACS = C.AV_CODEC_ID_ADPCM_IMA_EA_EACS AV_CODEC_ID_ADPCM_EA_XAS = C.AV_CODEC_ID_ADPCM_EA_XAS AV_CODEC_ID_ADPCM_EA_MAXIS_XA = C.AV_CODEC_ID_ADPCM_EA_MAXIS_XA AV_CODEC_ID_ADPCM_IMA_ISS = C.AV_CODEC_ID_ADPCM_IMA_ISS AV_CODEC_ID_ADPCM_G722 = C.AV_CODEC_ID_ADPCM_G722 AV_CODEC_ID_ADPCM_IMA_APC = C.AV_CODEC_ID_ADPCM_IMA_APC AV_CODEC_ID_ADPCM_VIMA = C.AV_CODEC_ID_ADPCM_VIMA AV_CODEC_ID_ADPCM_AFC = C.AV_CODEC_ID_ADPCM_AFC AV_CODEC_ID_ADPCM_IMA_OKI = C.AV_CODEC_ID_ADPCM_IMA_OKI AV_CODEC_ID_ADPCM_DTK = C.AV_CODEC_ID_ADPCM_DTK AV_CODEC_ID_ADPCM_IMA_RAD = C.AV_CODEC_ID_ADPCM_IMA_RAD AV_CODEC_ID_ADPCM_G726LE = C.AV_CODEC_ID_ADPCM_G726LE AV_CODEC_ID_ADPCM_THP_LE = C.AV_CODEC_ID_ADPCM_THP_LE AV_CODEC_ID_ADPCM_PSX = C.AV_CODEC_ID_ADPCM_PSX AV_CODEC_ID_ADPCM_AICA = C.AV_CODEC_ID_ADPCM_AICA AV_CODEC_ID_ADPCM_IMA_DAT4 = C.AV_CODEC_ID_ADPCM_IMA_DAT4 AV_CODEC_ID_ADPCM_MTAF = C.AV_CODEC_ID_ADPCM_MTAF AV_CODEC_ID_AMR_NB = C.AV_CODEC_ID_AMR_NB AV_CODEC_ID_AMR_WB = C.AV_CODEC_ID_AMR_WB AV_CODEC_ID_RA_144 = C.AV_CODEC_ID_RA_144 AV_CODEC_ID_RA_288 = C.AV_CODEC_ID_RA_288 AV_CODEC_ID_ROQ_DPCM = C.AV_CODEC_ID_ROQ_DPCM AV_CODEC_ID_INTERPLAY_DPCM = C.AV_CODEC_ID_INTERPLAY_DPCM AV_CODEC_ID_XAN_DPCM = C.AV_CODEC_ID_XAN_DPCM AV_CODEC_ID_SOL_DPCM = C.AV_CODEC_ID_SOL_DPCM AV_CODEC_ID_SDX2_DPCM = C.AV_CODEC_ID_SDX2_DPCM AV_CODEC_ID_GREMLIN_DPCM = C.AV_CODEC_ID_GREMLIN_DPCM AV_CODEC_ID_MP2 = C.AV_CODEC_ID_MP2 AV_CODEC_ID_MP3 = C.AV_CODEC_ID_MP3 AV_CODEC_ID_AAC = C.AV_CODEC_ID_AAC AV_CODEC_ID_AC3 = C.AV_CODEC_ID_AC3 AV_CODEC_ID_DTS = C.AV_CODEC_ID_DTS AV_CODEC_ID_VORBIS = C.AV_CODEC_ID_VORBIS AV_CODEC_ID_DVAUDIO = C.AV_CODEC_ID_DVAUDIO AV_CODEC_ID_WMAV1 = C.AV_CODEC_ID_WMAV1 AV_CODEC_ID_WMAV2 = C.AV_CODEC_ID_WMAV2 AV_CODEC_ID_MACE3 = C.AV_CODEC_ID_MACE3 AV_CODEC_ID_MACE6 = C.AV_CODEC_ID_MACE6 AV_CODEC_ID_VMDAUDIO = C.AV_CODEC_ID_VMDAUDIO AV_CODEC_ID_FLAC = C.AV_CODEC_ID_FLAC AV_CODEC_ID_MP3ADU = C.AV_CODEC_ID_MP3ADU AV_CODEC_ID_MP3ON4 = C.AV_CODEC_ID_MP3ON4 AV_CODEC_ID_SHORTEN = C.AV_CODEC_ID_SHORTEN AV_CODEC_ID_ALAC = C.AV_CODEC_ID_ALAC AV_CODEC_ID_WESTWOOD_SND1 = C.AV_CODEC_ID_WESTWOOD_SND1 AV_CODEC_ID_GSM = C.AV_CODEC_ID_GSM AV_CODEC_ID_QDM2 = C.AV_CODEC_ID_QDM2 AV_CODEC_ID_COOK = C.AV_CODEC_ID_COOK AV_CODEC_ID_TRUESPEECH = C.AV_CODEC_ID_TRUESPEECH AV_CODEC_ID_TTA = C.AV_CODEC_ID_TTA AV_CODEC_ID_SMACKAUDIO = C.AV_CODEC_ID_SMACKAUDIO AV_CODEC_ID_QCELP = C.AV_CODEC_ID_QCELP AV_CODEC_ID_WAVPACK = C.AV_CODEC_ID_WAVPACK AV_CODEC_ID_DSICINAUDIO = C.AV_CODEC_ID_DSICINAUDIO AV_CODEC_ID_IMC = C.AV_CODEC_ID_IMC AV_CODEC_ID_MUSEPACK7 = C.AV_CODEC_ID_MUSEPACK7 AV_CODEC_ID_MLP = C.AV_CODEC_ID_MLP AV_CODEC_ID_GSM_MS = C.AV_CODEC_ID_GSM_MS AV_CODEC_ID_ATRAC3 = C.AV_CODEC_ID_ATRAC3 AV_CODEC_ID_APE = C.AV_CODEC_ID_APE AV_CODEC_ID_NELLYMOSER = C.AV_CODEC_ID_NELLYMOSER AV_CODEC_ID_MUSEPACK8 = C.AV_CODEC_ID_MUSEPACK8 AV_CODEC_ID_SPEEX = C.AV_CODEC_ID_SPEEX AV_CODEC_ID_WMAVOICE = C.AV_CODEC_ID_WMAVOICE AV_CODEC_ID_WMAPRO = C.AV_CODEC_ID_WMAPRO AV_CODEC_ID_WMALOSSLESS = C.AV_CODEC_ID_WMALOSSLESS AV_CODEC_ID_ATRAC3P = C.AV_CODEC_ID_ATRAC3P AV_CODEC_ID_EAC3 = C.AV_CODEC_ID_EAC3 AV_CODEC_ID_SIPR = C.AV_CODEC_ID_SIPR AV_CODEC_ID_MP1 = C.AV_CODEC_ID_MP1 AV_CODEC_ID_TWINVQ = C.AV_CODEC_ID_TWINVQ AV_CODEC_ID_TRUEHD = C.AV_CODEC_ID_TRUEHD AV_CODEC_ID_MP4ALS = C.AV_CODEC_ID_MP4ALS AV_CODEC_ID_ATRAC1 = C.AV_CODEC_ID_ATRAC1 AV_CODEC_ID_BINKAUDIO_RDFT = C.AV_CODEC_ID_BINKAUDIO_RDFT AV_CODEC_ID_BINKAUDIO_DCT = C.AV_CODEC_ID_BINKAUDIO_DCT AV_CODEC_ID_AAC_LATM = C.AV_CODEC_ID_AAC_LATM AV_CODEC_ID_QDMC = C.AV_CODEC_ID_QDMC AV_CODEC_ID_CELT = C.AV_CODEC_ID_CELT AV_CODEC_ID_G723_1 = C.AV_CODEC_ID_G723_1 AV_CODEC_ID_G729 = C.AV_CODEC_ID_G729 AV_CODEC_ID_8SVX_EXP = C.AV_CODEC_ID_8SVX_EXP AV_CODEC_ID_8SVX_FIB = C.AV_CODEC_ID_8SVX_FIB AV_CODEC_ID_BMV_AUDIO = C.AV_CODEC_ID_BMV_AUDIO AV_CODEC_ID_RALF = C.AV_CODEC_ID_RALF AV_CODEC_ID_IAC = C.AV_CODEC_ID_IAC AV_CODEC_ID_ILBC = C.AV_CODEC_ID_ILBC AV_CODEC_ID_OPUS = C.AV_CODEC_ID_OPUS AV_CODEC_ID_COMFORT_NOISE = C.AV_CODEC_ID_COMFORT_NOISE AV_CODEC_ID_TAK = C.AV_CODEC_ID_TAK AV_CODEC_ID_METASOUND = C.AV_CODEC_ID_METASOUND AV_CODEC_ID_PAF_AUDIO = C.AV_CODEC_ID_PAF_AUDIO AV_CODEC_ID_ON2AVC = C.AV_CODEC_ID_ON2AVC AV_CODEC_ID_DSS_SP = C.AV_CODEC_ID_DSS_SP AV_CODEC_ID_CODEC2 = C.AV_CODEC_ID_CODEC2 AV_CODEC_ID_FFWAVESYNTH = C.AV_CODEC_ID_FFWAVESYNTH AV_CODEC_ID_SONIC = C.AV_CODEC_ID_SONIC AV_CODEC_ID_SONIC_LS = C.AV_CODEC_ID_SONIC_LS AV_CODEC_ID_EVRC = C.AV_CODEC_ID_EVRC AV_CODEC_ID_SMV = C.AV_CODEC_ID_SMV AV_CODEC_ID_DSD_LSBF = C.AV_CODEC_ID_DSD_LSBF AV_CODEC_ID_DSD_MSBF = C.AV_CODEC_ID_DSD_MSBF AV_CODEC_ID_DSD_LSBF_PLANAR = C.AV_CODEC_ID_DSD_LSBF_PLANAR AV_CODEC_ID_DSD_MSBF_PLANAR = C.AV_CODEC_ID_DSD_MSBF_PLANAR AV_CODEC_ID_4GV = C.AV_CODEC_ID_4GV AV_CODEC_ID_INTERPLAY_ACM = C.AV_CODEC_ID_INTERPLAY_ACM AV_CODEC_ID_XMA1 = C.AV_CODEC_ID_XMA1 AV_CODEC_ID_XMA2 = C.AV_CODEC_ID_XMA2 AV_CODEC_ID_DST = C.AV_CODEC_ID_DST AV_CODEC_ID_ATRAC3AL = C.AV_CODEC_ID_ATRAC3AL AV_CODEC_ID_ATRAC3PAL = C.AV_CODEC_ID_ATRAC3PAL AV_CODEC_ID_DOLBY_E = C.AV_CODEC_ID_DOLBY_E AV_CODEC_ID_APTX = C.AV_CODEC_ID_APTX AV_CODEC_ID_APTX_HD = C.AV_CODEC_ID_APTX_HD AV_CODEC_ID_SBC = C.AV_CODEC_ID_SBC AV_CODEC_ID_ATRAC9 = C.AV_CODEC_ID_ATRAC9 AV_CODEC_ID_FIRST_SUBTITLE = C.AV_CODEC_ID_FIRST_SUBTITLE AV_CODEC_ID_DVD_SUBTITLE = C.AV_CODEC_ID_DVD_SUBTITLE AV_CODEC_ID_DVB_SUBTITLE = C.AV_CODEC_ID_DVB_SUBTITLE AV_CODEC_ID_TEXT = C.AV_CODEC_ID_TEXT AV_CODEC_ID_XSUB = C.AV_CODEC_ID_XSUB AV_CODEC_ID_SSA = C.AV_CODEC_ID_SSA AV_CODEC_ID_MOV_TEXT = C.AV_CODEC_ID_MOV_TEXT AV_CODEC_ID_HDMV_PGS_SUBTITLE = C.AV_CODEC_ID_HDMV_PGS_SUBTITLE AV_CODEC_ID_DVB_TELETEXT = C.AV_CODEC_ID_DVB_TELETEXT AV_CODEC_ID_SRT = C.AV_CODEC_ID_SRT AV_CODEC_ID_MICRODVD = C.AV_CODEC_ID_MICRODVD AV_CODEC_ID_EIA_608 = C.AV_CODEC_ID_EIA_608 AV_CODEC_ID_JACOSUB = C.AV_CODEC_ID_JACOSUB AV_CODEC_ID_SAMI = C.AV_CODEC_ID_SAMI AV_CODEC_ID_REALTEXT = C.AV_CODEC_ID_REALTEXT AV_CODEC_ID_STL = C.AV_CODEC_ID_STL AV_CODEC_ID_SUBVIEWER1 = C.AV_CODEC_ID_SUBVIEWER1 AV_CODEC_ID_SUBVIEWER = C.AV_CODEC_ID_SUBVIEWER AV_CODEC_ID_SUBRIP = C.AV_CODEC_ID_SUBRIP AV_CODEC_ID_WEBVTT = C.AV_CODEC_ID_WEBVTT AV_CODEC_ID_MPL2 = C.AV_CODEC_ID_MPL2 AV_CODEC_ID_VPLAYER = C.AV_CODEC_ID_VPLAYER AV_CODEC_ID_PJS = C.AV_CODEC_ID_PJS AV_CODEC_ID_ASS = C.AV_CODEC_ID_ASS AV_CODEC_ID_HDMV_TEXT_SUBTITLE = C.AV_CODEC_ID_HDMV_TEXT_SUBTITLE AV_CODEC_ID_TTML = C.AV_CODEC_ID_TTML AV_CODEC_ID_FIRST_UNKNOWN = C.AV_CODEC_ID_FIRST_UNKNOWN AV_CODEC_ID_TTF = C.AV_CODEC_ID_TTF AV_CODEC_ID_SCTE_35 = C.AV_CODEC_ID_SCTE_35 AV_CODEC_ID_BINTEXT = C.AV_CODEC_ID_BINTEXT AV_CODEC_ID_XBIN = C.AV_CODEC_ID_XBIN AV_CODEC_ID_IDF = C.AV_CODEC_ID_IDF AV_CODEC_ID_OTF = C.AV_CODEC_ID_OTF AV_CODEC_ID_SMPTE_KLV = C.AV_CODEC_ID_SMPTE_KLV AV_CODEC_ID_DVD_NAV = C.AV_CODEC_ID_DVD_NAV AV_CODEC_ID_TIMED_ID3 = C.AV_CODEC_ID_TIMED_ID3 AV_CODEC_ID_BIN_DATA = C.AV_CODEC_ID_BIN_DATA AV_CODEC_ID_PROBE = C.AV_CODEC_ID_PROBE AV_CODEC_ID_MPEG2TS = C.AV_CODEC_ID_MPEG2TS AV_CODEC_ID_MPEG4SYSTEMS = C.AV_CODEC_ID_MPEG4SYSTEMS AV_CODEC_ID_FFMETADATA = C.AV_CODEC_ID_FFMETADATA AV_CODEC_ID_WRAPPED_AVFRAME = C.AV_CODEC_ID_WRAPPED_AVFRAME )
CODEC ID
View Source
const ( AV_SAMPLE_FMT_NONE = C.AV_SAMPLE_FMT_NONE AV_SAMPLE_FMT_U8 = C.AV_SAMPLE_FMT_U8 ///< unsigned 8 bit AV_SAMPLE_FMT_S16 = C.AV_SAMPLE_FMT_S16 ///< signed 16 bit AV_SAMPLE_FMT_S32 = C.AV_SAMPLE_FMT_S32 ///< signed 32 bit AV_SAMPLE_FMT_FLT = C.AV_SAMPLE_FMT_FLT ///< floa AV_SAMPLE_FMT_DBL = C.AV_SAMPLE_FMT_DBL ///< doubl AV_SAMPLE_FMT_U8P = C.AV_SAMPLE_FMT_U8P ///< unsigned 8 bits, plana AV_SAMPLE_FMT_S16P = C.AV_SAMPLE_FMT_S16P ///< signed 16 bits, plana AV_SAMPLE_FMT_S32P = C.AV_SAMPLE_FMT_S32P ///< signed 32 bits, plana AV_SAMPLE_FMT_FLTP = C.AV_SAMPLE_FMT_FLTP ///< float, plana AV_SAMPLE_FMT_DBLP = C.AV_SAMPLE_FMT_DBLP ///< double, plana AV_SAMPLE_FMT_S64 = C.AV_SAMPLE_FMT_S64 ///< signed 64 bit AV_SAMPLE_FMT_S64P = C.AV_SAMPLE_FMT_S64P ///< signed 64 bits, plana AV_SAMPLE_FMT_NB = C.AV_SAMPLE_FMT_NB ///< Numb )
SAMPLE FORMAT
View Source
const ( AV_CH_LAYOUT_MONO = C.AV_CH_LAYOUT_MONO AV_CH_LAYOUT_STEREO = C.AV_CH_LAYOUT_STEREO AV_CH_LAYOUT_2POINT1 = C.AV_CH_LAYOUT_2POINT1 AV_CH_LAYOUT_2_1 = C.AV_CH_LAYOUT_2_1 AV_CH_LAYOUT_SURROUND = C.AV_CH_LAYOUT_SURROUND AV_CH_LAYOUT_3POINT1 = C.AV_CH_LAYOUT_3POINT1 AV_CH_LAYOUT_4POINT0 = C.AV_CH_LAYOUT_4POINT0 AV_CH_LAYOUT_4POINT1 = C.AV_CH_LAYOUT_4POINT1 AV_CH_LAYOUT_2_2 = C.AV_CH_LAYOUT_2_2 AV_CH_LAYOUT_QUAD = C.AV_CH_LAYOUT_QUAD AV_CH_LAYOUT_5POINT0 = C.AV_CH_LAYOUT_5POINT0 AV_CH_LAYOUT_5POINT1 = C.AV_CH_LAYOUT_5POINT1 AV_CH_LAYOUT_5POINT0_BACK = C.AV_CH_LAYOUT_5POINT0_BACK AV_CH_LAYOUT_5POINT1_BACK = C.AV_CH_LAYOUT_5POINT1_BACK AV_CH_LAYOUT_6POINT0 = C.AV_CH_LAYOUT_6POINT0 AV_CH_LAYOUT_6POINT0_FRONT = C.AV_CH_LAYOUT_6POINT0_FRONT AV_CH_LAYOUT_HEXAGONAL = C.AV_CH_LAYOUT_HEXAGONAL AV_CH_LAYOUT_6POINT1 = C.AV_CH_LAYOUT_6POINT1 AV_CH_LAYOUT_6POINT1_BACK = C.AV_CH_LAYOUT_6POINT1_BACK AV_CH_LAYOUT_6POINT1_FRONT = C.AV_CH_LAYOUT_6POINT1_FRONT AV_CH_LAYOUT_7POINT0 = C.AV_CH_LAYOUT_7POINT0 AV_CH_LAYOUT_7POINT0_FRONT = C.AV_CH_LAYOUT_7POINT0_FRONT AV_CH_LAYOUT_7POINT1 = C.AV_CH_LAYOUT_7POINT1 AV_CH_LAYOUT_7POINT1_WIDE = C.AV_CH_LAYOUT_7POINT1_WIDE AV_CH_LAYOUT_7POINT1_WIDE_BACK = C.AV_CH_LAYOUT_7POINT1_WIDE_BACK AV_CH_LAYOUT_OCTAGONAL = C.AV_CH_LAYOUT_OCTAGONAL AV_CH_LAYOUT_HEXADECAGONAL = C.AV_CH_LAYOUT_HEXADECAGONAL AV_CH_LAYOUT_STEREO_DOWNMIX = C.AV_CH_LAYOUT_STEREO_DOWNMIX )
View Source
const ( NalTypeStapa uint8 = 24 NalTypeFua uint8 = 28 NalTypeSps uint8 = 7 NalTypePps uint8 = 8 BitmaskNalType uint8 = 0x1f BitmaskRefIdc uint8 = 0x60 BitmaskFuStart uint8 = 0x80 BitmaskFuEnd uint8 = 0x40 DefaultMtu = 1400 )
View Source
const (
EAGAIN = C.EAGAIN
)
Variables ¶
View Source
var RtcpPacketTypeMap = map[int]string{
200: "SENDER REPORT",
201: "RECEIVER REPORT",
202: "SOURCE DESCRIPTION",
203: "GOODBYE",
}
Functions ¶
func AmrFrameToRtpPayload ¶
func AmrFrameToRtpPayload(frames [][]byte, isAmrwb bool, isOctetAlignMode bool) (rtpPayload [][]byte)
AmrFrameToRtpPayload only support one frame in every rtp packet
func AmrRtpPayloadToFrame ¶
AmrRtpPayloadToFrame skip the header, count the frames in the index, then extract each frame data
func AmrSplitToFrames ¶
AmrSplitToFrames transform data read from amr file into frames (toc+data for each frame)
func BitrateToFrameSize ¶
func GetCodecTimeStep ¶
send time step in milliseconds
func GetPayloadFromFile ¶
func InitCodecLogger ¶ added in v0.0.2
func PacketListFromH264Mode0 ¶ added in v0.0.3
func PacketListFromH264Mode0(payload []byte, pts uint32, payloadType uint8) (pl *utils.PacketList)
func PacketListFromH264Mode1 ¶ added in v0.0.3
func PacketListFromH264Mode1(payload []byte, pts uint32, payloadType uint8, mtu int) (pl *utils.PacketList)
PacketListFromH264Mode1 payload mtu, not includes ip,udp headers
func PcmaSplitToFrames ¶
PcmaSplitToFrames bitrate(8k x 8bit) pcm alaw payload, 20ms per frame
func SetFFLogLevel ¶ added in v0.0.2
func SetFFLogLevel(level int)
SetFFLogLevel set ffmpeg log level
Types ¶
type DataBuffer ¶
type DataBuffer = C.struct_DataBuffer
type H264Packet ¶ added in v0.0.3
func (*H264Packet) Clone ¶ added in v0.0.3
func (pkt *H264Packet) Clone() comp.Cloneable
type MixContext ¶
type MixContext = C.struct_MixContext
func NewMixContext ¶
func NewMixContext(param string) *MixContext
func (*MixContext) Free ¶
func (context *MixContext) Free()
type MixParam ¶
type MixParam struct {
// contains filtered or unexported fields
}
func NewMixParam ¶
func NewMixParam() *MixParam
func (*MixParam) ChannelLayout ¶
func (*MixParam) GetDescription ¶
func (*MixParam) SampleFormat ¶
func (*MixParam) SampleRate ¶
type RecordContext ¶ added in v0.0.2
type RecordContext = C.struct_RecordContext
func NewRecordContext ¶ added in v0.0.2
func NewRecordContext(fileName, params string) *RecordContext
func (*RecordContext) Free ¶ added in v0.0.2
func (ctx *RecordContext) Free()
func (*RecordContext) Iterate ¶ added in v0.0.2
func (ctx *RecordContext) Iterate(frames [][]byte)
Iterate batch write frames
type TranscodeContext ¶
type TranscodeContext = C.struct_TranscodeContext
func NewTranscodeContext ¶
func NewTranscodeContext(param *TranscodeParam) *TranscodeContext
func (*TranscodeContext) Free ¶
func (context *TranscodeContext) Free()
func (*TranscodeContext) Iterate ¶
func (context *TranscodeContext) Iterate(data []byte) (transcodedData []byte, reason int)
Iterate @param data the audio data of source codec, set to nil to get the remaining transcoded data it should be of one frame length (normally 20ms)
this method can be called multiple times as long as more data needs transcoding you can pass n_frame length data at a time for better performance, but some decoders that does not support AV_CODEC_CAP_SUBFRAMES would complain with warning: "Multiple frames in a packet"
the data length should always be aligned with decoder's frame size for best compatibility and in reasonable size: usually the duration of data should not exceed 1s beyond which evident lags would occur @return transcodedData the encoded data of destination codec
type TranscodeParam ¶
type TranscodeParam struct {
// contains filtered or unexported fields
}
func NewTranscodeParam ¶
func NewTranscodeParam() *TranscodeParam
func (*TranscodeParam) BitRate ¶
func (tp *TranscodeParam) BitRate(bitrate int) *TranscodeParam
func (*TranscodeParam) ChannelCount ¶
func (tp *TranscodeParam) ChannelCount(count int) *TranscodeParam
func (*TranscodeParam) ChannelLayout ¶
func (tp *TranscodeParam) ChannelLayout(layoutId int) *TranscodeParam
func (*TranscodeParam) Decoder ¶
func (tp *TranscodeParam) Decoder(name string) *TranscodeParam
func (*TranscodeParam) Encoder ¶
func (tp *TranscodeParam) Encoder(name string) *TranscodeParam
func (*TranscodeParam) GetDescription ¶
func (tp *TranscodeParam) GetDescription() *string
combine all params together to a string which is used by transcode initilization final string will in form of: **************************************************************** encoder:some_encoder_name param1=value1,param2=value2,... \n decoder:some_decoder_name param1=value1,param2=value2,... \n filter_graph: filter1=<filter options>,filter2=<filter options> **************************************************************** NOTE: encoder/decoder lines are mandatory, filter_graph line is optional @return nil if the required parameters are not enough or error exist
func (*TranscodeParam) NewFilter ¶
func (tp *TranscodeParam) NewFilter(name string) *TranscodeParam
func (*TranscodeParam) SampleRate ¶
func (tp *TranscodeParam) SampleRate(rate int) *TranscodeParam
option names for AVCodecContext, see "libavcodec/options_table.h" in FFMPEG
func (*TranscodeParam) With ¶
func (tp *TranscodeParam) With(key string, value string) *TranscodeParam
Source Files
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