Avs2pipemod

Revision as of 16:33, 23 August 2014

Description

avs2pipemod is a continued development of avs2pipe. Thanks to Chris Beswick for releasing avs2pipe under GPL.

Differences compared to the original:

• Display total elapsed time.
• contents of 'info'
• New option 'benchmark'.
• New option 'trim'.
• New option 'x264raw'
• New option 'dumptxt'
• 'y4mp', 'y4mt', 'y4mb' and 'rawvideo' options instead of 'video'.
• FieldBased input will be corrected to framebased on yuv4mpeg2 output modes.
• Colorspace conversion that takes colormatrix and interlace into consideration.
• 'wav', 'extwav' and 'rawaudio' option instead of 'audio'.
• Convert bit depth function in audio output mode.
• Only the compilation with mingw/msys is supported.

Requirements

- AviSynth 2.5.8 or AviSynth 2.6.0 Alpha5

- Supported color formats: Y8, YV12, YV16, YV24, YV411

** If you're using AviSynth 2.5.8, YV12 will be the only colorspace supported.

Usage

avs2pipemod  ver 0.4.2m
built on Jan 20 2013 15:04:37

Usage: avs2pipemod [option] input.avs
  e.g. avs2pipemod -wav=24bit input.avs > output.wav
       avs2pipemod -y4mt=10:11 input.avs | x264 - --demuxer y4m -o tff.mkv
       avs2pipemod -rawvideo -trim=1000,0 input.avs > output.yuv

  -wav[=8bit|16bit|24bit|32bit|float  default unset]
       output wav format audio(WAVEFORMATEX) to stdout.
       if optional arg is set, audio sample type of input will be converted
       to specified value.

  -extwav[=8bit|16bit|24bit|32bit|float  default unset]
       output wav extensible format audio(WAVEFORMATEXTENSIBLE) containing
       channel-mask to stdout.
       if optional arg is set, audio sample type of input will be converted
       to specified value.

  -rawaudio[=8bit|16bit|24bit|32bit|float  default unset]
       output raw pcm audio(without any header) to stdout.
       if optional arg is set, audio sample type of input will be converted
       to specified value.

  -y4mp[=sar  default 0:0]
       output yuv4mpeg2 format video to stdout as progressive.
  -y4mt[=sar  default 0:0]
       output yuv4mpeg2 format video to stdout as tff interlaced.
  -y4mb[=sar  default 0:0]
       output yuv4mpeg2 format video to stdout as bff interlaced.

  -rawvideo[=vflip default unset]
       output rawvideo(without any header) to stdout.

  -x264bdp[=4:3  default unset(16:9)]
       suggest x264(r1939 or later) arguments for bluray disc encoding
       in case of progressive source.
       set optarg if DAR4:3 is required(ntsc/pal sd source).
  -x264bdt[=4:3  default unset(16:9)]
       suggest x264(r1939 or later) arguments for bluray disc encoding
       in case of tff interlaced source.
       set optional arg if DAR4:3 is required(ntsc/pal sd source).

  -x264raw[=input-depth(8 to 16) default 8]
       suggest x264 arguments in case of -rawvideo output.
       set optional arg when using interleaved output of dither hack.
  -x264rawtc[=input-depth(8 to 16) default 8]
       suggest x264 arguments in case of -rawvideo output with --tcfile-in.
       set optional arg when using interleaved output of dither hack.

  -info - output information about aviscript clip.

  -benchmark - do benchmark aviscript, and output results to stdout.

  -dumptxt - dump pixel values as tab separated text to stdout.

  -trim[=first_frame,last_frame  default 0,0]
       add Trim(first_frame,last_frame) to input script.
       in info, this option is ignored.

note1 : in yuv4mpeg2 output mode, RGB input that has 720pix height or more
        will be converted to YUV with Rec.709 coefficients instead of Rec.601.
        and, if your avisynth version is 2.5.x, YUY2 input will be converted
        to YV12.

note2 : '-x264bd(p/t)' supports only for primary stream encoding.

note3 : in fact, it is a spec violation to use WAVEFORMATEX(-wav option)
        except 8bit/16bit PCM.
        however, there are some applications that accept such invalid files
        instead of supporting WAVEFORMATEXTENSIBLE.

note4 : '-extwav' supports only general speaker positions.

Chan. MS channels                Description
----- -------------------------  ----------------
 1    FC                         Mono
 2    FL FR                      Stereo
 3    FL FR BC                   First Surround
 4    FL FR BL BR                Quadro
 5    FL FR FC BL BR             like Dpl II (without LFE)
 6    FL FR FC LF BL BR          Standard Surround
 7    FL FR FC LF BL BR BC       With back center
 8    FL FR FC LF BL BR FLC FRC  With front center left/right

note5 : in '-x264raw(tc)' with dither hack, output format needs to be
        interleaved(not stacked).

Examples

TO DO

Changelog

Version       Date            Changes

0.4.2m        01/20/2013      - Add progress indicator for audio output(experimental)
 
0.4.1         03/14/2012      - Fix wrong error handling in '-x264raw(tc)'.

0.4.0         03/04/2012      - Change '-dumpyuv' to '-dumptxt', and support all colorspaces.

0.3.0         02/17/2012      - Add new option '-dumpyuv'

0.2.1         01/30/2012      - Add new options '-x264raw', '-x264rawtc'.

0.1.2         01/28/2012      - Fix crash when importing invalid avs.

0.1.1         01/05/2012      - Rewrite code.
                              - avs2pipemod detects avisynth version, and changes the actions. 
                                (thus, avs2pipe26mod was removed.)
                              - avisynth.lib is unnecessary any longer.
                              - win64 builds can also be compiled now.
 
20111130      11/30/200       - Port video output processing from latest avs2pipe.

20110919      09/19/2011      - Add new option 'trim'.

20110703-2    07/03/2011      - Changed -audio to -extwav.

20110703      07/03/2011      - Add new options '-wav' and '-extwav', and remove '-audio'.
                              - '-wav' outputs audio with normal riff-wave header.
                              - '-extwav' outputs audio with wave extensible header containing channel-mask.

20110510      05/10/2011      - Fix incorrect output of 'x264bd', and some modified.
                              - Correct a bug in '-audio' and '-rawaudio'.

20110507      05/07/2011      - initial release

External Links

• GitHub - Source code repository.
• Doom9 Forum - avs2pipemod discussion.

Back to Utilities ←