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Code Issues Releases Wiki Activity

for #304, support config default acodec/vcodec. 2.0.118.

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winlin 2015-02-15 18:11:24 +08:00
parent 922150b2cf
commit 78f34ad46f
10 changed files with 114 additions and 381 deletions
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46
trunk/conf/full.conf
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@ -495,10 +495,19 @@ vhost with-hls.srs.com {
# the default audio codec of hls.
# when codec changed, write the PAT/PMT table, but maybe ok util next ts.
# so user can set the default codec for mp3.
# the available audio codec: aac, mp3
# the available audio codec:
# aac, mp3
# default: aac
# TODO: FIXME: update wiki for it.
hls_acodec aac;
# the default video codec of hls.
# when codec changed, write the PAT/PMT table, but maybe ok util next ts.
# so user can set the default codec for pure audio(without video) to vn.
# the available video codec:
# h264, vn
# default: h264
# TODO: FIXME: update wiki for it.
hls_vcodec h264;
}
}
# the vhost with hls disabled.
@ -713,9 +722,9 @@ vhost example.transcode.srs.com {
filter_complex 'overlay=10:10';
}
# video encoder name. can be:
# libx264: use h.264(libx264) video encoder.
# copy: donot encoder the video stream, copy it.
# vn: disable video output.
# libx264: use h.264(libx264) video encoder.
# copy: donot encoder the video stream, copy it.
# vn: disable video output.
vcodec libx264;
# video bitrate, in kbps
vbitrate 1500;
@ -731,8 +740,8 @@ vhost example.transcode.srs.com {
# high,main,baseline
vprofile main;
# x264 preset, @see x264 -help, can be:
# ultrafast,superfast,veryfast,faster,fast
# medium,slow,slower,veryslow,placebo
# ultrafast,superfast,veryfast,faster,fast
# medium,slow,slower,veryslow,placebo
vpreset medium;
# other x264 or ffmpeg video params
vparams {
@ -745,14 +754,15 @@ vhost example.transcode.srs.com {
refs 10;
}
# audio encoder name. can be:
# libaacplus: use aac(libaacplus) audio encoder.
# copy: donot encoder the audio stream, copy it.
# an: disable audio output.
# libaacplus: use aac(libaacplus) audio encoder.
# libfdk_aac: use aac(libfdk_aac) audio encoder.
# copy: donot encoder the audio stream, copy it.
# an: disable audio output.
acodec libaacplus;
# audio bitrate, in kbps. [16, 72] for libaacplus.
abitrate 70;
# audio sample rate. for flv/rtmp, it must be:
# 44100,22050,11025,5512
# 44100,22050,11025,5512
asample_rate 44100;
# audio channel, 1 for mono, 2 for stereo.
achannels 2;
@ -762,17 +772,17 @@ vhost example.transcode.srs.com {
profile:a aac_low;
}
# output format, can be:
# off, do not specifies the format, ffmpeg will guess it.
# flv, for flv or RTMP stream.
# other format, for example, mp4/aac whatever.
# off, do not specifies the format, ffmpeg will guess it.
# flv, for flv or RTMP stream.
# other format, for example, mp4/aac whatever.
# default: flv
oformat flv;
# output stream. variables:
# [vhost] the input stream vhost.
# [port] the intput stream port.
# [app] the input stream app.
# [stream] the input stream name.
# [engine] the tanscode engine name.
# [vhost] the input stream vhost.
# [port] the intput stream port.
# [app] the input stream app.
# [stream] the input stream name.
# [engine] the tanscode engine name.
output rtmp://127.0.0.1:[port]/[app]?vhost=[vhost]/[stream]_[engine];
}
}