#8081: support of g729b codec
-------------------------------------+-----------------------------------
Reporter: AlexanderU | Owner:
Type: enhancement | Status: new
Priority: wish | Component: avcodec
Version: git-master | Resolution:
Keywords: g729 | Blocked By:
Blocking: | Reproduced by developer: 0
Analyzed by developer: 0 |
-------------------------------------+-----------------------------------
Comment (by AlexanderU):
Thank you very much!
Unfortunately I can't check because i have problems with building.
I get latest version of ffmpeg from git by command:
{{{
git clone https://github.com/FFmpeg/FFmpeg.git
}}}
Then I apply your path to directory:
{{{
cd FFmpeg
patch -s -p0 < patch.diff
}}}
I checked all the changes applied.
Then I do configure
{{{
./configure
make
}}}
After I try to convert media via command and get the answer:
{{{
$./ffmpeg -i 663001843.wav 663001843.wav.result.wav
ffmpeg version N-94575-gcff3090 Copyright (c) 2000-2019 the FFmpeg
developers
built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1~16.04.11) 20160609
configuration:
libavutil 56. 33.100 / 56. 33.100
libavcodec 58. 55.100 / 58. 55.100
libavformat 58. 31.101 / 58. 31.101
libavdevice 58. 9.100 / 58. 9.100
libavfilter 7. 58.100 / 7. 58.100
libswscale 5. 6.100 / 5. 6.100
libswresample 3. 6.100 / 3. 6.100
[wav @ 0x2aca480] Estimating duration from bitrate, this may be inaccurate
Guessed Channel Layout for Input Stream #0.0 : stereo
Input #0, wav, from '663001843.wav':
Duration: 00:18:34.63, bitrate: 17 kb/s
Stream #0:0: Audio: ACELP.KELVIN (5[1][0][0] / 0x0135), 8000 Hz,
stereo, 17 kb/s
Stream mapping:
Stream #0:0 -> #0:0 (? (?) -> pcm_s16le (native))
Decoder (codec ACELP.KELVIN) not found for input stream #0:0
}}}
May be I need to turn something on at configuration options? I do not see
decoder related with g729_decoder after configuration.
Here is the output from ./configure
{{{
install prefix /usr/local
source path .
C compiler gcc
C library glibc
ARCH x86 (generic)
big-endian no
runtime cpu detection yes
standalone assembly yes
x86 assembler yasm
MMX enabled yes
MMXEXT enabled yes
3DNow! enabled yes
3DNow! extended enabled yes
SSE enabled yes
SSSE3 enabled yes
AESNI enabled yes
AVX enabled yes
AVX2 enabled yes
AVX-512 enabled yes
XOP enabled yes
FMA3 enabled yes
FMA4 enabled yes
i686 features enabled yes
CMOV is fast yes
EBX available yes
EBP available yes
debug symbols yes
strip symbols yes
optimize for size no
optimizations yes
static yes
shared no
postprocessing support no
network support yes
threading support pthreads
safe bitstream reader yes
texi2html enabled no
perl enabled yes
pod2man enabled yes
makeinfo enabled yes
makeinfo supports HTML yes
External libraries:
alsa iconv libxcb_shape
libxcb_xfixes zlib
bzlib libxcb libxcb_shm
lzma
External libraries providing hardware acceleration:
v4l2_m2m vaapi vdpau
Libraries:
avcodec avfilter avutil
swscale
avdevice avformat swresample
Programs:
ffmpeg ffprobe
Enabled decoders:
aac avrn flic
mp3on4 pictor truemotion1
aac_fixed avrp flv
mp3on4float pixlet truemotion2
aac_latm avs fmvc
mpc7 pjs truemotion2rt
aasc avui fourxm
mpc8 png truespeech
ac3 ayuv fraps
mpeg1_v4l2m2m ppm tscc
ac3_fixed bethsoftvid frwu
mpeg1video prores tscc2
adpcm_4xm bfi g2m
mpeg2_v4l2m2m prosumer tta
adpcm_adx bink g723_1
mpeg2video psd twinvq
adpcm_afc binkaudio_dct g729
mpeg4 ptx txd
adpcm_agm binkaudio_rdft gdv
mpeg4_v4l2m2m qcelp ulti
adpcm_aica bintext gif
mpegvideo qdm2 utvideo
adpcm_ct bitpacked gremlin_dpcm
mpl2 qdmc v210
adpcm_dtk bmp gsm
msa1 qdraw v210x
adpcm_ea bmv_audio gsm_ms
mscc qpeg v308
adpcm_ea_maxis_xa bmv_video h261
msmpeg4v1 qtrle v408
adpcm_ea_r1 brender_pix h263
msmpeg4v2 r10k v410
adpcm_ea_r2 c93 h263_v4l2m2m
msmpeg4v3 r210 vb
adpcm_ea_r3 cavs h263i
msrle ra_144 vble
adpcm_ea_xas ccaption h263p
mss1 ra_288 vc1
adpcm_g722 cdgraphics h264
mss2 ralf vc1_v4l2m2m
adpcm_g726 cdxl h264_v4l2m2m
msvideo1 rasc vc1image
adpcm_g726le cfhd hap
mszh rawvideo vcr1
adpcm_ima_amv cinepak hcom
mts2 realtext vmdaudio
adpcm_ima_apc clearvideo hevc
mvc1 rl2 vmdvideo
adpcm_ima_dat4 cljr hnm4_video
mvc2 roq vmnc
adpcm_ima_dk3 cllc hq_hqa
mwsc roq_dpcm vorbis
adpcm_ima_dk4 comfortnoise hqx
mxpeg rpza vp3
adpcm_ima_ea_eacs cook huffyuv
nellymoser rscc vp4
adpcm_ima_ea_sead cpia hymt
nuv rv10 vp5
adpcm_ima_iss cscd iac
on2avc rv20 vp6
adpcm_ima_oki cyuv idcin
opus rv30 vp6a
adpcm_ima_qt dca idf
paf_audio rv40 vp6f
adpcm_ima_rad dds iff_ilbm
paf_video s302m vp7
adpcm_ima_smjpeg dfa ilbc
pam sami vp8
adpcm_ima_wav dirac imc
pbm sanm vp8_v4l2m2m
adpcm_ima_ws dnxhd imm4
pcm_alaw sbc vp9
adpcm_ms dolby_e indeo2
pcm_bluray scpr vplayer
adpcm_mtaf dpx indeo3
pcm_dvd screenpresso vqa
adpcm_psx dsd_lsbf indeo4
pcm_f16le sdx2_dpcm wavpack
adpcm_sbpro_2 dsd_lsbf_planar indeo5
pcm_f24le sgi wcmv
adpcm_sbpro_3 dsd_msbf interplay_acm
pcm_f32be sgirle webp
adpcm_sbpro_4 dsd_msbf_planar interplay_dpcm
pcm_f32le sheervideo webvtt
adpcm_swf dsicinaudio interplay_video
pcm_f64be shorten wmalossless
adpcm_thp dsicinvideo jacosub
pcm_f64le sipr wmapro
adpcm_thp_le dss_sp jpeg2000
pcm_lxf smackaud wmav1
adpcm_vima dst jpegls
pcm_mulaw smacker wmav2
adpcm_xa dvaudio jv
pcm_s16be smc wmavoice
adpcm_yamaha dvbsub kgv1
pcm_s16be_planar smvjpeg wmv1
agm dvdsub kmvc
pcm_s16le snow wmv2
aic dvvideo lagarith
pcm_s16le_planar sol_dpcm wmv3
alac dxa loco
pcm_s24be sonic wmv3image
alias_pix dxtory lscr
pcm_s24daud sp5x wnv1
als dxv m101
pcm_s24le speedhq wrapped_avframe
amrnb eac3 mace3
pcm_s24le_planar srgc ws_snd1
amrwb eacmv mace6
pcm_s32be srt xan_dpcm
amv eamad magicyuv
pcm_s32le ssa xan_wc3
anm eatgq mdec
pcm_s32le_planar stl xan_wc4
ansi eatgv metasound
pcm_s64be subrip xbin
ape eatqi microdvd
pcm_s64le subviewer xbm
apng eightbps mimic
pcm_s8 subviewer1 xface
aptx eightsvx_exp mjpeg
pcm_s8_planar sunrast xl
aptx_hd eightsvx_fib mjpegb
pcm_u16be svq1 xma1
arbc escape124 mlp
pcm_u16le svq3 xma2
ass escape130 mmvideo
pcm_u24be tak xpm
asv1 evrc motionpixels
pcm_u24le targa xsub
asv2 exr movtext
pcm_u32be targa_y216 xwd
atrac1 ffv1 mp1
pcm_u32le tdsc y41p
atrac3 ffvhuff mp1float
pcm_u8 text ylc
atrac3al ffwavesynth mp2
pcm_vidc theora yop
atrac3p fic mp2float
pcm_zork thp yuv4
atrac3pal fits mp3
pcx tiertexseqvideo zero12v
atrac9 flac mp3adu
pgm tiff zerocodec
aura flashsv mp3adufloat
pgmyuv tmv zlib
aura2 flashsv2 mp3float
pgssub truehd zmbv
Enabled encoders:
a64multi cljr ljpeg
pcm_s16be_planar prores_aw v210
a64multi5 comfortnoise magicyuv
pcm_s16le prores_ks v308
aac dca mjpeg
pcm_s16le_planar qtrle v408
ac3 dnxhd mjpeg_vaapi
pcm_s24be r10k v410
ac3_fixed dpx mlp
pcm_s24daud r210 vc2
adpcm_adx dvbsub movtext
pcm_s24le ra_144 vorbis
adpcm_g722 dvdsub mp2
pcm_s24le_planar rawvideo vp8_v4l2m2m
adpcm_g726 dvvideo mp2fixed
pcm_s32be roq vp8_vaapi
adpcm_g726le eac3 mpeg1video
pcm_s32le roq_dpcm wavpack
adpcm_ima_qt ffv1 mpeg2_vaapi
pcm_s32le_planar rv10 webvtt
adpcm_ima_wav ffvhuff mpeg2video
pcm_s64be rv20 wmav1
adpcm_ms fits mpeg4
pcm_s64le s302m wmav2
adpcm_swf flac mpeg4_v4l2m2m
pcm_s8 sbc wmv1
adpcm_yamaha flashsv msmpeg4v2
pcm_s8_planar sgi wmv2
alac flashsv2 msmpeg4v3
pcm_u16be snow wrapped_avframe
alias_pix flv msvideo1
pcm_u16le sonic xbm
amv g723_1 nellymoser
pcm_u24be sonic_ls xface
apng gif opus
pcm_u24le srt xsub
aptx h261 pam
pcm_u32be ssa xwd
aptx_hd h263 pbm
pcm_u32le subrip y41p
ass h263_v4l2m2m pcm_alaw
pcm_u8 sunrast yuv4
asv1 h263p pcm_dvd
pcm_vidc svq1 zlib
asv2 h264_v4l2m2m pcm_f32be
pcx targa zmbv
avrp h264_vaapi pcm_f32le
pgm text
avui hevc_vaapi pcm_f64be
pgmyuv tiff
ayuv huffyuv pcm_f64le
png truehd
bmp jpeg2000 pcm_mulaw
ppm tta
cinepak jpegls pcm_s16be
prores utvideo
Enabled hwaccels:
h263_vaapi hevc_vaapi mpeg1_vdpau
mpeg4_vaapi vc1_vdpau wmv3_vaapi
h264_vaapi hevc_vdpau mpeg2_vaapi
mpeg4_vdpau vp8_vaapi wmv3_vdpau
h264_vdpau mjpeg_vaapi mpeg2_vdpau
vc1_vaapi vp9_vaapi
Enabled parsers:
aac cook dvdsub
h264 png vorbis
aac_latm dca flac
hevc pnm vp3
ac3 dirac g723_1
mjpeg rv30 vp8
adx dnxhd g729
mlp rv40 vp9
av1 dpx gif
mpeg4video sbc xma
avs2 dvaudio gsm
mpegaudio sipr
bmp dvbsub h261
mpegvideo tak
cavsvideo dvd_nav h263
opus vc1
Enabled demuxers:
aa data ifv
microdvd pcm_u16le sup
aac daud ilbc
mjpeg pcm_u24be svag
ac3 dcstr image2
mjpeg_2000 pcm_u24le swf
acm dfa image2_alias_pix
mlp pcm_u32be tak
act dhav image2_brender_pix
mlv pcm_u32le tedcaptions
adf dirac image2pipe mm
pcm_u8 thp
adp dnxhd image_bmp_pipe
mmf pcm_vidc threedostr
ads dsf image_dds_pipe
mov pjs tiertexseq
adx dsicin image_dpx_pipe
mp3 pmp tmv
aea dss image_exr_pipe
mpc pva truehd
afc dts image_gif_pipe
mpc8 pvf tta
aiff dtshd image_j2k_pipe
mpegps qcp tty
aix dv image_jpeg_pipe
mpegts r3d txd
amr dvbsub image_jpegls_pipe
mpegtsraw rawvideo ty
amrnb dvbtxt image_pam_pipe
mpegvideo realtext v210
amrwb dxa image_pbm_pipe
mpjpeg redspark v210x
anm ea image_pcx_pipe
mpl2 rl2 vag
apc ea_cdata image_pgm_pipe
mpsub rm vc1
ape eac3 image_pgmyuv_pipe
msf roq vc1t
apng epaf image_pictor_pipe
msnwc_tcp rpl vividas
aptx ffmetadata image_png_pipe
mtaf rsd vivo
aptx_hd filmstrip image_ppm_pipe
mtv rso vmd
aqtitle fits image_psd_pipe
musx rtp vobsub
asf flac image_qdraw_pipe mv
rtsp voc
asf_o flic image_sgi_pipe
mvi s337m vpk
ass flv image_sunrast_pipe
mxf sami vplayer
ast fourxm image_svg_pipe
mxg sap vqf
au frm image_tiff_pipe nc
sbc w64
avi fsb image_webp_pipe
nistsphere sbg wav
avr g722 image_xpm_pipe
nsp scc wc3
avs g723_1 image_xwd_pipe
nsv sdp webm_dash_manifest
avs2 g726 ingenient
nut sdr2 webvtt
bethsoftvid g726le ipmovie
nuv sds wsaud
bfi g729 ircam
ogg sdx wsd
bfstm gdv iss
oma segafilm wsvqa
bink genh iv8
paf ser wtv
bintext gif ivf
pcm_alaw shorten wv
bit gsm ivr
pcm_f32be siff wve
bmv gxf jacosub
pcm_f32le sln xa
boa h261 jv
pcm_f64be smacker xbin
brstm h263 kux
pcm_f64le smjpeg xmv
c93 h264 live_flv
pcm_mulaw smush xvag
caf hcom lmlm4
pcm_s16be sol xwma
cavsvideo hevc loas
pcm_s16le sox yop
cdg hls lrc
pcm_s24be spdif yuv4mpegpipe
cdxl hnm lvf
pcm_s24le srt
cine ico lxf
pcm_s32be stl
codec2 idcin m4v
pcm_s32le str
codec2raw idf matroska
pcm_s8 subviewer
concat iff mgsts
pcm_u16be subviewer1
Enabled muxers:
a64 dnxhd hevc
mpeg1vcd pcm_s24le smoothstreaming
ac3 dts hls
mpeg1video pcm_s32be sox
adts dv ico
mpeg2dvd pcm_s32le spdif
adx eac3 ilbc
mpeg2svcd pcm_s8 spx
aiff f4v image2
mpeg2video pcm_u16be srt
amr ffmetadata image2pipe
mpeg2vob pcm_u16le stream_segment
apng fifo ipod
mpegts pcm_u24be sup
aptx fifo_test ircam
mpjpeg pcm_u24le swf
aptx_hd filmstrip ismv
mxf pcm_u32be tee
asf fits ivf
mxf_d10 pcm_u32le tg2
asf_stream flac jacosub
mxf_opatom pcm_u8 tgp
ass flv latm
null pcm_vidc truehd
ast framecrc lrc
nut psp tta
au framehash m4v
oga rawvideo uncodedframecrc
avi framemd5 matroska
ogg rm vc1
avm2 g722 matroska_audio
ogv roq vc1t
avs2 g723_1 md5
oma rso voc
bit g726 microdvd
opus rtp w64
caf g726le mjpeg
pcm_alaw rtp_mpegts wav
cavsvideo gif mkvtimestamp_v2
pcm_f32be rtsp webm
codec2 gsm mlp
pcm_f32le sap webm_chunk
codec2raw gxf mmf
pcm_f64be sbc webm_dash_manifest
crc h261 mov
pcm_f64le scc webp
dash h263 mp2
pcm_mulaw segafilm webvtt
data h264 mp3
pcm_s16be segment wtv
daud hash mp4
pcm_s16le singlejpeg wv
dirac hds mpeg1system
pcm_s24be smjpeg yuv4mpegpipe
Enabled protocols:
async ffrtmphttp http
mmst rtp udp
cache file httpproxy
pipe srtp udplite
concat ftp icecast
prompeg subfile unix
crypto gopher md5
rtmp tcp
data hls mmsh
rtmpt tee
Enabled filters:
abench areverse dcshift
haldclut overlay sidechaingate
abitscope aselect dctdnoiz
haldclutsrc pad sidedata
acompressor asendcmd deband
hdcd pal100bars signalstats
acontrast asetnsamples deblock
headphone pal75bars silencedetect
acopy asetpts decimate
hflip palettegen silenceremove
acrossfade asetrate deconvolve
highpass paletteuse sinc
acrossover asettb dedot
highshelf pan sine
acrusher ashowinfo deesser
hilbert perms smptebars
acue asidedata deflate
histogram pixdesctest smptehdbars
addroi asoftclip deflicker
hqx pixscope sobel
adeclick asplit deinterlace_vaapi
hstack premultiply spectrumsynth
adeclip astats dejudder
hue prewitt split
adelay astreamselect denoise_vaapi
hwdownload procamp_vaapi sr
aderivative atadenoise derain
hwmap pseudocolor ssim
adrawgraph atempo deshake
hwupload psnr stereotools
aecho atrim despill
hysteresis qp stereowiden
aemphasis avectorscope detelecine
idet random streamselect
aeval avgblur dilation il
readeia608 superequalizer
aevalsrc bandpass displace
inflate readvitc surround
afade bandreject doubleweave
interleave realtime swaprect
afftdn bass drawbox
join remap swapuv
afftfilt bbox drawgraph
lagfun removegrain tblend
afifo bench drawgrid
lenscorrection removelogo telecine
afir biquad drmeter
life replaygain testsrc
aformat bitplanenoise dynaudnorm
limiter reverse testsrc2
agate blackdetect earwax
loop rgbashift threshold
agraphmonitor blend ebur128
loudnorm rgbtestsrc thumbnail
ahistogram bm3d edgedetect
lowpass roberts tile
aiir bwdif elbg
lowshelf rotate tlut2
aintegral cellauto entropy
lumakey scale tmix
ainterleave channelmap equalizer
lut scale2ref tonemap
alimiter channelsplit erosion
lut1d scale_vaapi tpad
allpass chorus extractplanes
lut2 select transpose
allrgb chromahold extrastereo
lut3d selectivecolor treble
allyuv chromakey fade
lutrgb sendcmd tremolo
aloop chromashift fftdnoiz
lutyuv separatefields trim
alphaextract ciescope fftfilt
mandelbrot setdar unpremultiply
alphamerge codecview field
maskedclamp setfield unsharp
amerge color fieldhint
maskedmerge setparams vectorscope
ametadata colorbalance fieldmatch
maskfun setpts vflip
amix colorchannelmixer fieldorder
mcompand setrange vfrdet
amovie colorhold fifo
mergeplanes setsar vibrance
amplify colorkey fillborders
mestimate settb vibrato
amultiply colorlevels firequalizer
metadata sharpness_vaapi vignette
anequalizer colorspace flanger
midequalizer showcqt vmafmotion
anlmdn compand floodfill
minterpolate showfreqs volume
anoisesrc compensationdelay format
mix showinfo volumedetect
anull concat fps
movie showpalette vstack
anullsink convolution framepack
negate showspatial w3fdif
anullsrc convolve framerate
nlmeans showspectrum waveform
apad copy framestep
noformat showspectrumpic weave
aperms crop freezedetect
noise showvolume xbr
aphasemeter crossfeed gblur
normalize showwaves xmedian
aphaser crystalizer gradfun
null showwavespic xstack
apulsator cue graphmonitor
nullsink shuffleframes yadif
arealtime curves greyedge
nullsrc shuffleplanes yuvtestsrc
aresample datascope haas
oscilloscope sidechaincompress zoompan
Enabled bsfs:
aac_adtstoasc eac3_core hapqa_extract
mov2textsub prores_metadata vp9_raw_reorder
av1_frame_split extract_extradata hevc_metadata
mp3_header_decompress remove_extradata vp9_superframe
av1_metadata filter_units hevc_mp4toannexb
mpeg2_metadata text2movsub vp9_superframe_split
chomp h264_metadata imx_dump_header
mpeg4_unpack_bframes trace_headers
dca_core h264_mp4toannexb mjpeg2jpeg
noise truehd_core
dump_extradata h264_redundant_pps mjpega_dump_header
null vp9_metadata
Enabled indevs:
alsa fbdev lavfi
oss v4l2 xcbgrab
Enabled outdevs:
alsa fbdev oss
v4l2
License: LGPL version 2.1 or later
}}}
Again, Thank you for your help!
--
Ticket URL: <https://trac.ffmpeg.org/ticket/8081#comment:10>
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