Linux
gstreamer 中的 G722 不可用或需要啟動？我怎麼做？
Gstreamer如何使用G.722編碼和解碼？這在實施中不可用或缺失嗎？
$ gst-inspect | grep ffmpeg ffmpeg: ffaudioresample: FFMPEG Audio resampling element ffmpeg: ffdeinterlace: FFMPEG Deinterlace element ffmpeg: ffmux_yuv4mpegpipe: FFmpeg YUV4MPEG pipe format muxer (not recommended, use y4menc instead) ffmpeg: ffmux_webm: FFmpeg WebM file format muxer (not recommended, use webmmux instead) ffmpeg: ffmux_wav: FFmpeg WAV format muxer (not recommended, use wavenc instead) ffmpeg: ffmux_voc: FFmpeg Creative Voice file format muxer ffmpeg: ffmux_rcv: FFmpeg VC-1 test bitstream muxer ffmpeg: ffmux_3gp: FFmpeg 3GP format muxer (not recommended, use gppmux instead) ffmpeg: ffmux_3g2: FFmpeg 3GP2 format muxer ffmpeg: ffmux_swf: FFmpeg Flash format muxer ffmpeg: ffmux_spdif: FFmpeg IEC958 - S/PDIF (IEC-61937) muxer ffmpeg: ffmux_sox: FFmpeg SoX native format muxer ffmpeg: ffmux_rtsp: FFmpeg RTSP output format muxer ffmpeg: ffmux_rm: FFmpeg RealMedia format muxer ffmpeg: ffmux_psp: FFmpeg PSP MP4 format muxer ffmpeg: ffmux_ogg: FFmpeg Ogg muxer (not recommended, use oggmux instead) ffmpeg: ffmux_nut: FFmpeg NUT format muxer ffmpeg: ffmux_mxf_d10: FFmpeg Material eXchange Format, D-10 Mapping muxer ffmpeg: ffmux_mxf: FFmpeg Material eXchange Format muxer (not recommended, use mxfmux instead) ffmpeg: ffmux_mpjpeg: FFmpeg MIME multipart JPEG format muxer (not recommended, use multipartmux instead) ffmpeg: ffmux_mpegts: FFmpeg MPEG-2 transport stream format muxer (not recommended, use mpegtsmux instead) ffmpeg: ffmux_vob: FFmpeg MPEG-2 PS format (VOB) muxer ffmpeg: ffmux_svcd: FFmpeg MPEG-2 PS format (VOB) muxer ffmpeg: ffmux_dvd: FFmpeg MPEG-2 PS format (DVD VOB) muxer ffmpeg: ffmux_vcd: FFmpeg MPEG-1 System format (VCD) muxer ffmpeg: ffmux_mpeg: FFmpeg MPEG-1 System format muxer ffmpeg: ffmux_mp4: FFmpeg MP4 format muxer (not recommended, use mp4mux instead) ffmpeg: ffmux_mp3: FFmpeg MPEG audio layer 3 formatter (not recommended, use id3v2mux instead) ffmpeg: ffmux_mp2: FFmpeg MPEG audio layer 2 formatter (not recommended, use id3v2mux instead) ffmpeg: ffmux_mov: FFmpeg MOV format muxer (not recommended, use qtmux instead) ffmpeg: ffmux_mmf: FFmpeg Yamaha SMAF muxer ffmpeg: ffmux_matroska: FFmpeg Matroska file format muxer (not recommended, use matroskamux instead) ffmpeg: ffmux_ipod: FFmpeg iPod H.264 MP4 format muxer ffmpeg: ffmux_gxf: FFmpeg GXF format muxer ffmpeg: ffmux_flv: FFmpeg FLV format muxer (not recommended, use flvmux instead) ffmpeg: ffmux_filmstrip: FFmpeg Adobe Filmstrip muxer ffmpeg: ffmux_ffm: FFmpeg FFM (FFserver live feed) format muxer ffmpeg: ffmux_dv: FFmpeg DV video format muxer ffmpeg: ffmux_daud: FFmpeg D-Cinema audio format muxer ffmpeg: ffmux_avm2: FFmpeg Flash 9 (AVM2) format muxer ffmpeg: ffmux_avi: FFmpeg AVI format muxer (not recommended, use avimux instead) ffmpeg: ffmux_au: FFmpeg SUN AU format muxer ffmpeg: ffmux_asf_stream: FFmpeg ASF format muxer (not recommended, use asfmux instead) ffmpeg: ffmux_asf: FFmpeg ASF format muxer (not recommended, use asfmux instead) ffmpeg: ffmux_amr: FFmpeg 3GPP AMR file format muxer ffmpeg: ffmux_aiff: FFmpeg Audio IFF muxer (not recommended, use aiffmux instead) ffmpeg: ffmux_adts: FFmpeg ADTS AAC muxer (not recommended, use aacparse instead) ffmpeg: fftype_yuv4mpegpipe: y4m ffmpeg: ffdemux_yuv4mpegpipe: FFmpeg YUV4MPEG pipe format demuxer ffmpeg: fftype_yop: yop ffmpeg: ffdemux_yop: FFmpeg Psygnosis YOP Format demuxer ffmpeg: fftype_xa: no extensions ffmpeg: ffdemux_xa: FFmpeg Maxis XA File Format demuxer ffmpeg: fftype_wsvqa: no extensions ffmpeg: ffdemux_wsvqa: FFmpeg Westwood Studios VQA format demuxer ffmpeg: fftype_wsaud: no extensions ffmpeg: ffdemux_wsaud: FFmpeg Westwood Studios audio format demuxer ffmpeg: fftype_wc3movie: no extensions ffmpeg: ffdemux_wc3movie: FFmpeg Wing Commander III movie format demuxer ffmpeg: ffdemux_wav: FFmpeg WAV format demuxer ffmpeg: fftype_w64: no extensions ffmpeg: ffdemux_w64: FFmpeg Sony Wave64 format demuxer ffmpeg: fftype_vqf: vqf ffmpeg: ffdemux_vqf: FFmpeg Nippon Telegraph and Telephone Corporation (NTT) TwinVQ demuxer ffmpeg: ffdemux_voc: FFmpeg Creative Voice file format demuxer ffmpeg: fftype_vmd: no extensions ffmpeg: ffdemux_vmd: FFmpeg Sierra VMD format demuxer ffmpeg: ffdemux_vc1test: FFmpeg VC-1 test bitstream format demuxer ffmpeg: fftype_txd: no extensions ffmpeg: ffdemux_txd: FFmpeg Renderware TeXture Dictionary demuxer ffmpeg: ffdemux_tta: FFmpeg True Audio demuxer ffmpeg: fftype_tmv: no extensions ffmpeg: ffdemux_tmv: FFmpeg 8088flex TMV demuxer ffmpeg: fftype_tiertexseq: no extensions ffmpeg: ffdemux_tiertexseq: FFmpeg Tiertex Limited SEQ format demuxer ffmpeg: fftype_thp: no extensions ffmpeg: ffdemux_thp: FFmpeg THP demuxer ffmpeg: ffdemux_swf: FFmpeg Flash format demuxer ffmpeg: fftype_psxstr: no extensions ffmpeg: ffdemux_psxstr: FFmpeg Sony Playstation STR format demuxer ffmpeg: fftype_sox: no extensions ffmpeg: ffdemux_sox: FFmpeg SoX native format demuxer ffmpeg: fftype_sol: no extensions ffmpeg: ffdemux_sol: FFmpeg Sierra SOL format demuxer ffmpeg: fftype_smk: no extensions ffmpeg: ffdemux_smk: FFmpeg Smacker video demuxer ffmpeg: fftype_siff: vb,son ffmpeg: ffdemux_siff: FFmpeg Beam Software SIFF demuxer ffmpeg: fftype_film_cpk: no extensions ffmpeg: ffdemux_film_cpk: FFmpeg Sega FILM/CPK format demuxer ffmpeg: fftype_rpl: no extensions ffmpeg: ffdemux_rpl: FFmpeg RPL/ARMovie format demuxer ffmpeg: fftype_RoQ: no extensions ffmpeg: ffdemux_RoQ: FFmpeg id RoQ format demuxer ffmpeg: ffdemux_rm: FFmpeg RealMedia format demuxer ffmpeg: fftype_rl2: no extensions ffmpeg: ffdemux_rl2: FFmpeg RL2 format demuxer ffmpeg: fftype_r3d: no extensions ffmpeg: ffdemux_r3d: FFmpeg REDCODE R3D format demuxer ffmpeg: fftype_qcp: no extensions ffmpeg: ffdemux_qcp: FFmpeg QCP format demuxer ffmpeg: fftype_pva: no extensions ffmpeg: ffdemux_pva: FFmpeg TechnoTrend PVA file and stream format demuxer ffmpeg: fftype_oma: oma,aa3 ffmpeg: ffdemux_oma: FFmpeg Sony OpenMG audio demuxer ffmpeg: ffdemux_ogg: FFmpeg Ogg demuxer ffmpeg: ffdemux_nuv: FFmpeg NuppelVideo format demuxer ffmpeg: fftype_nut: nut ffmpeg: ffdemux_nut: FFmpeg NUT format demuxer ffmpeg: fftype_nsv: no extensions ffmpeg: ffdemux_nsv: FFmpeg Nullsoft Streaming Video demuxer ffmpeg: fftype_nc: v ffmpeg: ffdemux_nc: FFmpeg NC camera feed format demuxer ffmpeg: ffdemux_mxf: FFmpeg Material eXchange Format demuxer ffmpeg: fftype_mvi: mvi ffmpeg: ffdemux_mvi: FFmpeg Motion Pixels MVI format demuxer ffmpeg: fftype_MTV: no extensions ffmpeg: ffdemux_MTV: FFmpeg MTV format demuxer ffmpeg: fftype_msnwctcp: no extensions ffmpeg: ffdemux_msnwctcp: FFmpeg MSN TCP Webcam stream demuxer ffmpeg: ffdemux_mpegtsraw: FFmpeg MPEG-2 raw transport stream format demuxer ffmpeg: ffdemux_mpegts: FFmpeg MPEG-2 transport stream format demuxer ffmpeg: ffdemux_mpeg: FFmpeg MPEG-PS format demuxer ffmpeg: ffdemux_mpc8: FFmpeg Musepack SV8 demuxer ffmpeg: ffdemux_mpc: FFmpeg Musepack demuxer ffmpeg: ffdemux_mp3: FFmpeg MPEG audio layer 2/3 demuxer ffmpeg: ffdemux_mov_mp4_m4a_3gp_3g2_mj2: FFmpeg QuickTime/MPEG-4/Motion JPEG 2000 format demuxer ffmpeg: fftype_mmf: no extensions ffmpeg: ffdemux_mmf: FFmpeg Yamaha SMAF demuxer ffmpeg: fftype_mm: no extensions ffmpeg: ffdemux_mm: FFmpeg American Laser Games MM format demuxer ffmpeg: ffdemux_matroska: FFmpeg Matroska file format demuxer ffmpeg: fftype_lmlm4: no extensions ffmpeg: ffdemux_lmlm4: FFmpeg lmlm4 raw format demuxer ffmpeg: fftype_iv8: no extensions ffmpeg: ffdemux_iv8: FFmpeg A format generated by IndigoVision 8000 video server demuxer ffmpeg: fftype_ISS: no extensions ffmpeg: ffdemux_ISS: FFmpeg Funcom ISS format demuxer ffmpeg: fftype_ipmovie: no extensions ffmpeg: ffdemux_ipmovie: FFmpeg Interplay MVE format demuxer ffmpeg: fftype_IFF: no extensions ffmpeg: ffdemux_IFF: FFmpeg IFF format demuxer ffmpeg: fftype_idcin: no extensions ffmpeg: ffdemux_idcin: FFmpeg id Cinematic format demuxer ffmpeg: fftype_gxf: no extensions ffmpeg: ffdemux_gxf: FFmpeg GXF format demuxer ffmpeg: fftype_4xm: no extensions ffmpeg: ffdemux_4xm: FFmpeg 4X Technologies format demuxer ffmpeg: ffdemux_flv: FFmpeg FLV format demuxer ffmpeg: fftype_flic: no extensions ffmpeg: ffdemux_flic: FFmpeg FLI/FLC/FLX animation format demuxer ffmpeg: fftype_filmstrip: flm ffmpeg: ffdemux_filmstrip: FFmpeg Adobe Filmstrip demuxer ffmpeg: fftype_ffm: no extensions ffmpeg: ffdemux_ffm: FFmpeg FFM (FFserver live feed) format demuxer ffmpeg: fftype_ea_cdata: cdata ffmpeg: ffdemux_ea_cdata: FFmpeg Electronic Arts cdata demuxer ffmpeg: fftype_ea: no extensions ffmpeg: ffdemux_ea: FFmpeg Electronic Arts Multimedia Format demuxer ffmpeg: fftype_dxa: no extensions ffmpeg: ffdemux_dxa: FFmpeg DXA demuxer ffmpeg: ffdemux_dv: FFmpeg DV video format demuxer ffmpeg: fftype_dsicin: no extensions ffmpeg: ffdemux_dsicin: FFmpeg Delphine Software International CIN format demuxer ffmpeg: fftype_daud: 302 ffmpeg: ffdemux_daud: FFmpeg D-Cinema audio format demuxer ffmpeg: fftype_cdg: cdg ffmpeg: ffdemux_cdg: FFmpeg CD Graphics Format demuxer ffmpeg: fftype_caf: no extensions ffmpeg: ffdemux_caf: FFmpeg Apple Core Audio Format demuxer ffmpeg: fftype_c93: no extensions ffmpeg: ffdemux_c93: FFmpeg Interplay C93 demuxer ffmpeg: fftype_bink: no extensions ffmpeg: ffdemux_bink: FFmpeg Bink demuxer ffmpeg: fftype_bfi: no extensions ffmpeg: ffdemux_bfi: FFmpeg Brute Force & Ignorance demuxer ffmpeg: fftype_bethsoftvid: no extensions ffmpeg: ffdemux_bethsoftvid: FFmpeg Bethesda Softworks VID format demuxer ffmpeg: fftype_avs: no extensions ffmpeg: ffdemux_avs: FFmpeg AVS format demuxer ffmpeg: ffdemux_avi: FFmpeg AVI format demuxer ffmpeg: ffdemux_au: FFmpeg SUN AU format demuxer ffmpeg: ffdemux_asf: FFmpeg ASF format demuxer ffmpeg: ffdemux_ape: FFmpeg Monkey's Audio demuxer ffmpeg: fftype_apc: no extensions ffmpeg: ffdemux_apc: FFmpeg CRYO APC format demuxer ffmpeg: fftype_anm: no extensions ffmpeg: ffdemux_anm: FFmpeg Deluxe Paint Animation demuxer ffmpeg: ffdemux_amr: FFmpeg 3GPP AMR file format demuxer ffmpeg: ffdemux_aiff: FFmpeg Audio IFF demuxer ffmpeg: fftype_aea: aea ffmpeg: ffdemux_aea: FFmpeg MD STUDIO audio demuxer ffmpeg: ffdec_xsub: FFmpeg XSUB decoder ffmpeg: ffdec_pgssub: FFmpeg HDMV Presentation Graphic Stream subtitles decoder ffmpeg: ffdec_dvdsub: FFmpeg DVD subtitles decoder ffmpeg: ffdec_dvbsub: FFmpeg DVB subtitles decoder ffmpeg: ffdec_adpcm_yamaha: FFmpeg ADPCM Yamaha decoder ffmpeg: ffdec_adpcm_xa: FFmpeg ADPCM CDROM XA decoder ffmpeg: ffdec_adpcm_thp: FFmpeg ADPCM Nintendo Gamecube THP decoder ffmpeg: ffdec_adpcm_swf: FFmpeg ADPCM Shockwave Flash decoder ffmpeg: ffdec_adpcm_sbpro_4: FFmpeg ADPCM Sound Blaster Pro 4-bit decoder ffmpeg: ffdec_adpcm_sbpro_3: FFmpeg ADPCM Sound Blaster Pro 2.6-bit decoder ffmpeg: ffdec_adpcm_sbpro_2: FFmpeg ADPCM Sound Blaster Pro 2-bit decoder ffmpeg: ffdec_adpcm_ms: FFmpeg ADPCM Microsoft decoder ffmpeg: ffdec_adpcm_ima_ws: FFmpeg ADPCM IMA Westwood decoder ffmpeg: ffdec_adpcm_ima_wav: FFmpeg ADPCM IMA WAV decoder ffmpeg: ffdec_adpcm_ima_smjpeg: FFmpeg ADPCM IMA Loki SDL MJPEG decoder ffmpeg: ffdec_adpcm_ima_qt: FFmpeg ADPCM IMA QuickTime decoder ffmpeg: ffdec_adpcm_ima_iss: FFmpeg ADPCM IMA Funcom ISS decoder ffmpeg: ffdec_adpcm_ima_ea_sead: FFmpeg ADPCM IMA Electronic Arts SEAD decoder ffmpeg: ffdec_adpcm_ima_ea_eacs: FFmpeg ADPCM IMA Electronic Arts EACS decoder ffmpeg: ffdec_adpcm_ima_dk4: FFmpeg ADPCM IMA Duck DK4 decoder ffmpeg: ffdec_adpcm_ima_dk3: FFmpeg ADPCM IMA Duck DK3 decoder ffmpeg: ffdec_adpcm_ima_amv: FFmpeg ADPCM IMA AMV decoder ffmpeg: ffdec_g726: FFmpeg G.726 ADPCM decoder ffmpeg: ffdec_adpcm_ea_xas: FFmpeg ADPCM Electronic Arts XAS decoder ffmpeg: ffdec_adpcm_ea_r3: FFmpeg ADPCM Electronic Arts R3 decoder ffmpeg: ffdec_adpcm_ea_r2: FFmpeg ADPCM Electronic Arts R2 decoder ffmpeg: ffdec_adpcm_ea_r1: FFmpeg ADPCM Electronic Arts R1 decoder ffmpeg: ffdec_adpcm_ea_maxis_xa: FFmpeg ADPCM Electronic Arts Maxis CDROM XA decoder ffmpeg: ffdec_adpcm_ea: FFmpeg ADPCM Electronic Arts decoder ffmpeg: ffdec_adpcm_ct: FFmpeg ADPCM Creative Technology decoder ffmpeg: ffdec_adpcm_adx: FFmpeg SEGA CRI ADX ADPCM decoder ffmpeg: ffdec_adpcm_4xm: FFmpeg ADPCM 4X Movie decoder ffmpeg: ffdec_xan_dpcm: FFmpeg DPCM Xan decoder ffmpeg: ffdec_sol_dpcm: FFmpeg DPCM Sol decoder ffmpeg: ffdec_roq_dpcm: FFmpeg DPCM id RoQ decoder ffmpeg: ffdec_interplay_dpcm: FFmpeg DPCM Interplay decoder ffmpeg: ffdec_ws_snd1: FFmpeg Westwood Audio (SND1) decoder ffmpeg: ffdec_wmavoice: FFmpeg Windows Media Audio Voice decoder ffmpeg: ffdec_wmav2: FFmpeg Windows Media Audio 2 decoder ffmpeg: ffdec_wmav1: FFmpeg Windows Media Audio 1 decoder ffmpeg: ffdec_wmapro: FFmpeg Windows Media Audio 9 Professional decoder ffmpeg: ffdec_vmdaudio: FFmpeg Sierra VMD audio decoder ffmpeg: ffdec_twinvq: FFmpeg VQF TwinVQ decoder ffmpeg: ffdec_tta: FFmpeg True Audio (TTA) decoder ffmpeg: ffdec_truespeech: FFmpeg DSP Group TrueSpeech decoder ffmpeg: ffdec_truehd: FFmpeg TrueHD decoder ffmpeg: ffdec_sonic: FFmpeg Sonic decoder ffmpeg: ffdec_smackaud: FFmpeg Smacker audio decoder ffmpeg: ffdec_sipr: FFmpeg RealAudio SIPR / ACELP.NET decoder ffmpeg: ffdec_shorten: FFmpeg Shorten decoder ffmpeg: ffdec_real_288: FFmpeg RealAudio 2.0 (28.8K) decoder ffmpeg: ffdec_real_144: FFmpeg RealAudio 1.0 (14.4K) decoder ffmpeg: ffdec_qdm2: FFmpeg QDesign Music Codec 2 decoder ffmpeg: ffdec_qcelp: FFmpeg QCELP / PureVoice decoder ffmpeg: ffdec_nellymoser: FFmpeg Nellymoser Asao decoder ffmpeg: ffdec_mpc8: FFmpeg Musepack SV8 decoder ffmpeg: ffdec_mpc7: FFmpeg Musepack SV7 decoder ffmpeg: ffdec_mp3on4: FFmpeg MP3onMP4 decoder ffmpeg: ffdec_mp3adu: FFmpeg ADU (Application Data Unit) MP3 (MPEG audio layer 3) decoder ffmpeg: ffdec_mp3: FFmpeg MP3 (MPEG audio layer 3) decoder ffmpeg: ffdec_mlp: FFmpeg MLP (Meridian Lossless Packing) decoder ffmpeg: ffdec_mace6: FFmpeg MACE (Macintosh Audio Compression/Expansion) 6:1 decoder ffmpeg: ffdec_mace3: FFmpeg MACE (Macintosh Audio Compression/Expansion) 3:1 decoder ffmpeg: ffdec_imc: FFmpeg IMC (Intel Music Coder) decoder ffmpeg: ffdec_flac: FFmpeg FLAC (Free Lossless Audio Codec) decoder ffmpeg: ffdec_eac3: FFmpeg ATSC A/52B (AC-3, E-AC-3) decoder ffmpeg: ffdec_dsicinaudio: FFmpeg Delphine Software International CIN audio decoder ffmpeg: ffdec_dca: FFmpeg DCA (DTS Coherent Acoustics) decoder ffmpeg: ffdec_cook: FFmpeg COOK decoder ffmpeg: ffdec_binkaudio_rdft: FFmpeg Bink Audio (RDFT) decoder ffmpeg: ffdec_binkaudio_dct: FFmpeg Bink Audio (DCT) decoder ffmpeg: ffdec_atrac3: FFmpeg Atrac 3 (Adaptive TRansform Acoustic Coding 3) decoder ffmpeg: ffdec_atrac1: FFmpeg Atrac 1 (Adaptive TRansform Acoustic Coding) decoder ffmpeg: ffdec_ape: FFmpeg Monkey's Audio decoder ffmpeg: ffdec_amrnb: FFmpeg Adaptive Multi-Rate NarrowBand decoder ffmpeg: ffdec_als: FFmpeg MPEG-4 Audio Lossless Coding (ALS) decoder ffmpeg: ffdec_alac: FFmpeg ALAC (Apple Lossless Audio Codec) decoder ffmpeg: ffdec_ac3: FFmpeg ATSC A/52A (AC-3) decoder ffmpeg: ffdec_aac: FFmpeg Advanced Audio Coding decoder ffmpeg: ffdec_zmbv: FFmpeg Zip Motion Blocks Video decoder ffmpeg: ffdec_zlib: FFmpeg LCL (LossLess Codec Library) ZLIB decoder ffmpeg: ffdec_yop: FFmpeg Psygnosis YOP Video decoder ffmpeg: ffdec_xl: FFmpeg Miro VideoXL decoder ffmpeg: ffdec_xan_wc3: FFmpeg Wing Commander III / Xan decoder ffmpeg: ffdec_wnv1: FFmpeg Winnov WNV1 decoder ffmpeg: ffdec_wmv3: FFmpeg Windows Media Video 9 decoder ffmpeg: ffdec_wmv2: FFmpeg Windows Media Video 8 decoder ffmpeg: ffdec_wmv1: FFmpeg Windows Media Video 7 decoder ffmpeg: ffdec_vqavideo: FFmpeg Westwood Studios VQA (Vector Quantized Animation) video decoder ffmpeg: ffdec_vp6f: FFmpeg On2 VP6 (Flash version) decoder ffmpeg: ffdec_vp6a: FFmpeg On2 VP6 (Flash version, with alpha channel) decoder ffmpeg: ffdec_vp6: FFmpeg On2 VP6 decoder ffmpeg: ffdec_vp5: FFmpeg On2 VP5 decoder ffmpeg: ffdec_vp3: FFmpeg On2 VP3 decoder ffmpeg: ffdec_vmnc: FFmpeg VMware Screen Codec / VMware Video decoder ffmpeg: ffdec_vmdvideo: FFmpeg Sierra VMD video decoder ffmpeg: ffdec_vcr1: FFmpeg ATI VCR1 decoder ffmpeg: ffdec_vc1: FFmpeg SMPTE VC-1 decoder ffmpeg: ffdec_vb: FFmpeg Beam Software VB decoder ffmpeg: ffdec_ultimotion: FFmpeg IBM UltiMotion decoder ffmpeg: ffdec_txd: FFmpeg Renderware TXD (TeXture Dictionary) image decoder ffmpeg: ffdec_camtasia: FFmpeg TechSmith Screen Capture Codec decoder ffmpeg: ffdec_truemotion2: FFmpeg Duck TrueMotion 2.0 decoder ffmpeg: ffdec_truemotion1: FFmpeg Duck TrueMotion 1.0 decoder ffmpeg: ffdec_tmv: FFmpeg 8088flex TMV decoder ffmpeg: ffdec_tiff: FFmpeg TIFF image decoder ffmpeg: ffdec_tiertexseqvideo: FFmpeg Tiertex Limited SEQ video decoder ffmpeg: ffdec_thp: FFmpeg Nintendo Gamecube THP video decoder ffmpeg: ffdec_targa: FFmpeg Truevision Targa image decoder ffmpeg: ffdec_svq3: FFmpeg Sorenson Vector Quantizer 3 / Sorenson Video 3 / SVQ3 decoder ffmpeg: ffdec_svq1: FFmpeg Sorenson Vector Quantizer 1 / Sorenson Video 1 / SVQ1 decoder ffmpeg: ffdec_sunrast: FFmpeg Sun Rasterfile image decoder ffmpeg: ffdec_sp5x: FFmpeg Sunplus JPEG (SP5X) decoder ffmpeg: ffdec_snow: FFmpeg Snow decoder ffmpeg: ffdec_smc: FFmpeg QuickTime Graphics (SMC) decoder ffmpeg: ffdec_smackvid: FFmpeg Smacker video decoder ffmpeg: ffdec_sgi: FFmpeg SGI image decoder ffmpeg: ffdec_rv40: FFmpeg RealVideo 4.0 decoder ffmpeg: ffdec_rv30: FFmpeg RealVideo 3.0 decoder ffmpeg: ffdec_rv20: FFmpeg RealVideo 2.0 decoder ffmpeg: ffdec_rv10: FFmpeg RealVideo 1.0 decoder ffmpeg: ffdec_rpza: FFmpeg QuickTime video (RPZA) decoder ffmpeg: ffdec_roqvideo: FFmpeg id RoQ video decoder ffmpeg: ffdec_rl2: FFmpeg RL2 video decoder ffmpeg: ffdec_qtrle: FFmpeg QuickTime Animation (RLE) video decoder ffmpeg: ffdec_qpeg: FFmpeg Q-team QPEG decoder ffmpeg: ffdec_qdraw: FFmpeg Apple QuickDraw decoder ffmpeg: ffdec_ptx: FFmpeg V.Flash PTX image decoder ffmpeg: ffdec_ppm: FFmpeg PPM (Portable PixelMap) image decoder ffmpeg: ffdec_png: FFmpeg PNG image decoder ffmpeg: ffdec_pgmyuv: FFmpeg PGMYUV (Portable GrayMap YUV) image decoder ffmpeg: ffdec_pgm: FFmpeg PGM (Portable GrayMap) image decoder ffmpeg: ffdec_pcx: FFmpeg PC Paintbrush PCX image decoder ffmpeg: ffdec_pbm: FFmpeg PBM (Portable BitMap) image decoder ffmpeg: ffdec_pam: FFmpeg PAM (Portable AnyMap) image decoder ffmpeg: ffdec_nuv: FFmpeg NuppelVideo/RTJPEG decoder ffmpeg: ffdec_mszh: FFmpeg LCL (LossLess Codec Library) MSZH decoder ffmpeg: ffdec_msvideo1: FFmpeg Microsoft Video 1 decoder ffmpeg: ffdec_msrle: FFmpeg Microsoft RLE decoder ffmpeg: ffdec_msmpeg4: FFmpeg MPEG-4 part 2 Microsoft variant version 3 decoder ffmpeg: ffdec_msmpeg4v2: FFmpeg MPEG-4 part 2 Microsoft variant version 2 decoder ffmpeg: ffdec_msmpeg4v1: FFmpeg MPEG-4 part 2 Microsoft variant version 1 decoder ffmpeg: ffdec_mpegvideo: FFmpeg MPEG-1 video decoder ffmpeg: ffdec_mpeg4: FFmpeg MPEG-4 part 2 decoder ffmpeg: ffdec_mpeg2video: FFmpeg MPEG-2 video decoder ffmpeg: ffdec_motionpixels: FFmpeg Motion Pixels video decoder ffmpeg: ffdec_mmvideo: FFmpeg American Laser Games MM Video decoder ffmpeg: ffdec_mjpegb: FFmpeg Apple MJPEG-B decoder ffmpeg: ffdec_mjpeg: FFmpeg MJPEG (Motion JPEG) decoder ffmpeg: ffdec_mimic: FFmpeg Mimic decoder ffmpeg: ffdec_mdec: FFmpeg Sony PlayStation MDEC (Motion DECoder) decoder ffmpeg: ffdec_loco: FFmpeg LOCO decoder ffmpeg: ffdec_kmvc: FFmpeg Karl Morton's video codec decoder ffmpeg: ffdec_kgv1: FFmpeg Kega Game Video decoder ffmpeg: ffdec_jpegls: FFmpeg JPEG-LS decoder ffmpeg: ffdec_interplayvideo: FFmpeg Interplay MVE video decoder ffmpeg: ffdec_indeo5: FFmpeg Intel Indeo Video Interactive 5 decoder ffmpeg: ffdec_indeo3: FFmpeg Intel Indeo 3 decoder ffmpeg: ffdec_indeo2: FFmpeg Intel Indeo 2 decoder ffmpeg: ffdec_iff_ilbm: FFmpeg IFF ILBM decoder ffmpeg: ffdec_iff_byterun1: FFmpeg IFF ByteRun1 decoder ffmpeg: ffdec_idcinvideo: FFmpeg id Quake II CIN video decoder ffmpeg: ffdec_huffyuv: FFmpeg Huffyuv / HuffYUV decoder ffmpeg: ffdec_h264: FFmpeg H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 decoder ffmpeg: ffdec_h263i: FFmpeg Intel H.263 decoder ffmpeg: ffdec_h263: FFmpeg H.263 / H.263-1996, H.263+ / H.263-1998 / H.263 version 2 decoder ffmpeg: ffdec_h261: FFmpeg H.261 decoder ffmpeg: ffdec_FRWU: FFmpeg Forward Uncompressed decoder ffmpeg: ffdec_fraps: FFmpeg Fraps decoder ffmpeg: ffdec_4xm: FFmpeg 4X Movie decoder ffmpeg: ffdec_flv: FFmpeg Flash Video (FLV) / Sorenson Spark / Sorenson H.263 decoder ffmpeg: ffdec_flic: FFmpeg Autodesk Animator Flic video decoder ffmpeg: ffdec_flashsv: FFmpeg Flash Screen Video v1 decoder ffmpeg: ffdec_ffvhuff: FFmpeg Huffyuv FFmpeg variant decoder ffmpeg: ffdec_ffv1: FFmpeg FFmpeg video codec #1 decoder ffmpeg: ffdec_escape124: FFmpeg Escape 124 decoder ffmpeg: ffdec_8svx_fib: FFmpeg 8SVX fibonacci decoder ffmpeg: ffdec_8svx_exp: FFmpeg 8SVX exponential decoder ffmpeg: ffdec_8bps: FFmpeg QuickTime 8BPS video decoder ffmpeg: ffdec_eatqi: FFmpeg Electronic Arts TQI Video decoder ffmpeg: ffdec_eatgv: FFmpeg Electronic Arts TGV video decoder ffmpeg: ffdec_eatgq: FFmpeg Electronic Arts TGQ video decoder ffmpeg: ffdec_eamad: FFmpeg Electronic Arts Madcow Video decoder ffmpeg: ffdec_eacmv: FFmpeg Electronic Arts CMV video decoder ffmpeg: ffdec_dxa: FFmpeg Feeble Files/ScummVM DXA decoder ffmpeg: ffdec_dvvideo: FFmpeg DV (Digital Video) decoder ffmpeg: ffdec_dsicinvideo: FFmpeg Delphine Software International CIN video decoder ffmpeg: ffdec_dpx: FFmpeg DPX image decoder ffmpeg: ffdec_dnxhd: FFmpeg VC3/DNxHD decoder ffmpeg: ffdec_cyuv: FFmpeg Creative YUV (CYUV) decoder ffmpeg: ffdec_camstudio: FFmpeg CamStudio decoder ffmpeg: ffdec_cljr: FFmpeg Cirrus Logic AccuPak decoder ffmpeg: ffdec_cinepak: FFmpeg Cinepak decoder ffmpeg: ffdec_cdgraphics: FFmpeg CD Graphics video decoder ffmpeg: ffdec_cavs: FFmpeg Chinese AVS video (AVS1-P2, JiZhun profile) decoder ffmpeg: ffdec_c93: FFmpeg Interplay C93 decoder ffmpeg: ffdec_bmp: FFmpeg BMP image decoder ffmpeg: ffdec_binkvideo: FFmpeg Bink video decoder ffmpeg: ffdec_bfi: FFmpeg Brute Force & Ignorance decoder ffmpeg: ffdec_bethsoftvid: FFmpeg Bethesda VID video decoder ffmpeg: ffdec_avs: FFmpeg AVS (Audio Video Standard) video decoder ffmpeg: ffdec_aura2: FFmpeg Auravision Aura 2 decoder ffmpeg: ffdec_aura: FFmpeg Auravision AURA decoder ffmpeg: ffdec_asv2: FFmpeg ASUS V2 decoder ffmpeg: ffdec_asv1: FFmpeg ASUS V1 decoder ffmpeg: ffdec_anm: FFmpeg Deluxe Paint Animation decoder ffmpeg: ffdec_amv: FFmpeg AMV Video decoder ffmpeg: ffdec_aasc: FFmpeg Autodesk RLE decoder ffmpeg: ffenc_xsub: FFmpeg DivX subtitles (XSUB) encoder ffmpeg: ffenc_dvdsub: FFmpeg DVD subtitles encoder ffmpeg: ffenc_dvbsub: FFmpeg DVB subtitles encoder ffmpeg: ffenc_adpcm_yamaha: FFmpeg ADPCM Yamaha encoder ffmpeg: ffenc_adpcm_swf: FFmpeg ADPCM Shockwave Flash encoder ffmpeg: ffenc_adpcm_ms: FFmpeg ADPCM Microsoft encoder ffmpeg: ffenc_adpcm_ima_wav: FFmpeg ADPCM IMA WAV encoder ffmpeg: ffenc_adpcm_ima_qt: FFmpeg ADPCM IMA QuickTime encoder ffmpeg: ffenc_g726: FFmpeg G.726 ADPCM encoder ffmpeg: ffenc_adpcm_adx: FFmpeg SEGA CRI ADX ADPCM encoder ffmpeg: ffenc_roq_dpcm: FFmpeg id RoQ DPCM encoder ffmpeg: ffenc_wmav2: FFmpeg Windows Media Audio 2 encoder ffmpeg: ffenc_wmav1: FFmpeg Windows Media Audio 1 encoder ffmpeg: ffenc_sonicls: FFmpeg Sonic lossless encoder ffmpeg: ffenc_sonic: FFmpeg Sonic encoder ffmpeg: ffenc_nellymoser: FFmpeg Nellymoser Asao encoder ffmpeg: ffenc_mp2: FFmpeg MP2 (MPEG audio layer 2) encoder ffmpeg: ffenc_alac: FFmpeg ALAC (Apple Lossless Audio Codec) encoder ffmpeg: ffenc_ac3: FFmpeg ATSC A/52A (AC-3) encoder ffmpeg: ffenc_aac: FFmpeg Advanced Audio Coding encoder ffmpeg: ffenc_zmbv: FFmpeg Zip Motion Blocks Video encoder ffmpeg: ffenc_wmv2: FFmpeg Windows Media Video 8 encoder ffmpeg: ffenc_wmv1: FFmpeg Windows Media Video 7 encoder ffmpeg: ffenc_tiff: FFmpeg TIFF image encoder ffmpeg: ffenc_targa: FFmpeg Truevision Targa image encoder ffmpeg: ffenc_svq1: FFmpeg Sorenson Vector Quantizer 1 / Sorenson Video 1 / SVQ1 encoder ffmpeg: ffenc_snow: FFmpeg Snow encoder ffmpeg: ffenc_sgi: FFmpeg SGI image encoder ffmpeg: ffenc_rv20: FFmpeg RealVideo 2.0 encoder ffmpeg: ffenc_rv10: FFmpeg RealVideo 1.0 encoder ffmpeg: ffenc_roqvideo: FFmpeg id RoQ video encoder ffmpeg: ffenc_qtrle: FFmpeg QuickTime Animation (RLE) video encoder ffmpeg: ffenc_ppm: FFmpeg PPM (Portable PixelMap) image encoder ffmpeg: ffenc_png: FFmpeg PNG image encoder ffmpeg: ffenc_pgmyuv: FFmpeg PGMYUV (Portable GrayMap YUV) image encoder ffmpeg: ffenc_pgm: FFmpeg PGM (Portable GrayMap) image encoder ffmpeg: ffenc_pcx: FFmpeg PC Paintbrush PCX image encoder ffmpeg: ffenc_pbm: FFmpeg PBM (Portable BitMap) image encoder ffmpeg: ffenc_pam: FFmpeg PAM (Portable AnyMap) image encoder ffmpeg: ffenc_msmpeg4: FFmpeg MPEG-4 part 2 Microsoft variant version 3 encoder ffmpeg: ffenc_msmpeg4v2: FFmpeg MPEG-4 part 2 Microsoft variant version 2 encoder ffmpeg: ffenc_msmpeg4v1: FFmpeg MPEG-4 part 2 Microsoft variant version 1 encoder ffmpeg: ffenc_mpeg4: FFmpeg MPEG-4 part 2 encoder ffmpeg: ffenc_mpeg2video: FFmpeg MPEG-2 video encoder ffmpeg: ffenc_mpeg1video: FFmpeg MPEG-1 video encoder ffmpeg: ffenc_mjpeg: FFmpeg MJPEG (Motion JPEG) encoder ffmpeg: ffenc_ljpeg: FFmpeg Lossless JPEG encoder ffmpeg: ffenc_jpegls: FFmpeg JPEG-LS encoder ffmpeg: ffenc_huffyuv: FFmpeg Huffyuv / HuffYUV encoder ffmpeg: ffenc_h263p: FFmpeg H.263+ / H.263-1998 / H.263 version 2 encoder ffmpeg: ffenc_h263: FFmpeg H.263 / H.263-1996 encoder ffmpeg: ffenc_h261: FFmpeg H.261 encoder ffmpeg: ffenc_flv: FFmpeg Flash Video (FLV) / Sorenson Spark / Sorenson H.263 encoder ffmpeg: ffenc_flashsv: FFmpeg Flash Screen Video encoder ffmpeg: ffenc_ffvhuff: FFmpeg Huffyuv FFmpeg variant encoder ffmpeg: ffenc_ffv1: FFmpeg FFmpeg video codec #1 encoder ffmpeg: ffenc_dvvideo: FFmpeg DV (Digital Video) encoder ffmpeg: ffenc_dnxhd: FFmpeg VC3/DNxHD encoder ffmpeg: ffenc_bmp: FFmpeg BMP image encoder ffmpeg: ffenc_asv2: FFmpeg ASUS V2 encoder ffmpeg: ffenc_asv1: FFmpeg ASUS V1 encoder postproc: postproc_ffmpegdeint: LibPostProc ffmpegdeint filter ffmpegcolorspace: ffmpegcolorspace: FFMPEG Colorspace converter
目前
gstreamer0.10-ffmpeg 0.10.12-1為 G722 提供了 en- 和解碼器：$ gst-inspect-0.10 | grep 722 ffmpeg: ffenc_g722: FFmpeg G.722 ADPCM encoder ffmpeg: ffdec_g722: FFmpeg G.722 ADPCM decoder rtp: rtpg722depay: RTP audio depayloader rtp: rtpg722pay: RTP audio payloader