[FFmpeg-devel] [PATCH v7 00/13] Execution Graph Printing

[ffmpegagent <ffmpegagent@gmail.com>]

Shortest cover letter for my longest-running FFmpeg patchset:

 * Apply
 * Build
 * Add the "-sg" switch to any FFmpeg command line
 * Press 'q' when you don't want to wait

SG = Show Graph

Documentation and examples can be found here:

https://github.com/softworkz/ffmpeg_output_apis/wiki


Version Updates
===============


V2
==

 * Rebased on top of Andreas' improvements
 * Applied changes from review (thanks, Andreas)


V3
==

 * Fixed all "new warnings"
 * Fixed out-of-tree building (thanks, Michael)


V4
==

 * Resolved merge conflict
 * Fixed build on MinGW (missing include due to WIN32_LEAN_AND_MEAN being
   defined) (thanks, Michael)


V5
==

 * Applied changes as per review from Stefano (thanks!)
 * Introduced AVTextFormatOptions struct for options in
   avtext_context_open()


V6
==

 * Fix "new warning" in 2nd last commit
 * Squash patches 04 and 05 (they weren't truely independent)
 * Applied changes as per review from Stefano (thanks!)


V7
==

 * Bitten by OOT builds once again (thanks, Michael)

.

softworkz (13):
  fftools/textformat: Formatting and whitespace changes
  fftools/textformat: Apply quality improvements
  fftools/avtextformat: Re-use BPrint in loop
  fftools/textformat: Introduce AVTextFormatOptions for
    avtext_context_open()
  fftools/textformat: Introduce common header and deduplicate code
  fftools/tf_internal: Use av_default_item_name
  fftools/textformat: Add function avtext_print_integer_flags()
  fftools/ffmpeg_filter: Move some declaration to new header file
  avfilter/avfilter: Add avfilter_link_get_hw_frames_ctx()
  fftools/resources: Add resource manager files
  fftools/ffmpeg_mux: Make ms_from_ost() inline
  fftools/graphprint: Add execution graph printing
  fftools/graphprint: Now, make it a Killer-Feature!

 doc/APIchanges                     |    3 +
 doc/ffmpeg.texi                    |   14 +
 ffbuild/common.mak                 |   28 +-
 fftools/Makefile                   |   22 +-
 fftools/ffmpeg.c                   |    4 +
 fftools/ffmpeg.h                   |    4 +
 fftools/ffmpeg_filter.c            |  195 +----
 fftools/ffmpeg_filter.h            |  234 ++++++
 fftools/ffmpeg_mux.h               |    2 +-
 fftools/ffmpeg_opt.c               |   17 +
 fftools/ffprobe.c                  |   13 +-
 fftools/graph/filelauncher.c       |  205 +++++
 fftools/graph/graphprint.c         | 1147 ++++++++++++++++++++++++++++
 fftools/graph/graphprint.h         |   62 ++
 fftools/resources/.gitignore       |    4 +
 fftools/resources/Makefile         |   27 +
 fftools/resources/graph.css        |  353 +++++++++
 fftools/resources/graph.html       |   86 +++
 fftools/resources/resman.c         |  213 ++++++
 fftools/resources/resman.h         |   50 ++
 fftools/textformat/avtextformat.c  |  228 +++---
 fftools/textformat/avtextformat.h  |   67 +-
 fftools/textformat/avtextwriters.h |   11 +-
 fftools/textformat/tf_compact.c    |  121 +--
 fftools/textformat/tf_default.c    |   55 +-
 fftools/textformat/tf_flat.c       |   51 +-
 fftools/textformat/tf_ini.c        |   62 +-
 fftools/textformat/tf_internal.h   |   81 ++
 fftools/textformat/tf_json.c       |   56 +-
 fftools/textformat/tf_mermaid.c    |  658 ++++++++++++++++
 fftools/textformat/tf_mermaid.h    |   41 +
 fftools/textformat/tf_xml.c        |   68 +-
 fftools/textformat/tw_avio.c       |   20 +-
 fftools/textformat/tw_buffer.c     |    9 +-
 fftools/textformat/tw_stdout.c     |   10 +-
 libavfilter/avfilter.c             |    9 +
 libavfilter/avfilter.h             |   12 +
 37 files changed, 3682 insertions(+), 560 deletions(-)
 create mode 100644 fftools/ffmpeg_filter.h
 create mode 100644 fftools/graph/filelauncher.c
 create mode 100644 fftools/graph/graphprint.c
 create mode 100644 fftools/graph/graphprint.h
 create mode 100644 fftools/resources/.gitignore
 create mode 100644 fftools/resources/Makefile
 create mode 100644 fftools/resources/graph.css
 create mode 100644 fftools/resources/graph.html
 create mode 100644 fftools/resources/resman.c
 create mode 100644 fftools/resources/resman.h
 create mode 100644 fftools/textformat/tf_internal.h
 create mode 100644 fftools/textformat/tf_mermaid.c
 create mode 100644 fftools/textformat/tf_mermaid.h


base-commit: 25b0a8e295749a60a238ba0d6fe7a3742937b6bb
Published-As: https://github.com/ffstaging/FFmpeg/releases/tag/pr-ffstaging-66%2Fsoftworkz%2Fsubmit_print_execution_graph-v7
Fetch-It-Via: git fetch https://github.com/ffstaging/FFmpeg pr-ffstaging-66/softworkz/submit_print_execution_graph-v7
Pull-Request: https://github.com/ffstaging/FFmpeg/pull/66

Range-diff vs v6:

  1:  b4bb8cdcc6 =  1:  b4bb8cdcc6 fftools/textformat: Formatting and whitespace changes
  2:  1a4044ba23 =  2:  1a4044ba23 fftools/textformat: Apply quality improvements
  3:  5972ecf213 =  3:  5972ecf213 fftools/avtextformat: Re-use BPrint in loop
  4:  97ab9e0426 =  4:  97ab9e0426 fftools/textformat: Introduce AVTextFormatOptions for avtext_context_open()
  5:  6d1cf2b3fd =  5:  6d1cf2b3fd fftools/textformat: Introduce common header and deduplicate code
  6:  fa22ead3ef =  6:  fa22ead3ef fftools/tf_internal: Use av_default_item_name
  7:  59dfd3ded6 =  7:  59dfd3ded6 fftools/textformat: Add function avtext_print_integer_flags()
  8:  55a704faa5 =  8:  55a704faa5 fftools/ffmpeg_filter: Move some declaration to new header file
  9:  b6320cab8c =  9:  b6320cab8c avfilter/avfilter: Add avfilter_link_get_hw_frames_ctx()
 10:  0e3e9b3e40 ! 10:  48d36d9df0 fftools/resources: Add resource manager files
     @@ fftools/resources/Makefile (new)
      +	$(RM) $(CLEANSUFFIXES:%=fftools/resources/%)
      +
      +
     -+HTML_RESOURCES := fftools/resources/graph.html \
     ++HTML_RESOURCES := $(SRC_PATH)/fftools/resources/graph.html \
      +
      +# .html => (gzip) .html.gz => (bin2c) .html.c => (cc) .o
      +HTML_RESOURCES_GZ := $(HTML_RESOURCES:.html=.html.gz)
      +HTML_RESOURCES_C := $(HTML_RESOURCES_GZ:.html.gz=.html.c)
      +HTML_RESOURCES_OBJS := $(HTML_RESOURCES_C:.c=.o)
      +
     -+CSS_RESOURCES := fftools/resources/graph.css   \
     ++CSS_RESOURCES := $(SRC_PATH)/fftools/resources/graph.css   \
      +
      +# .css => (sh) .css.min  => (gzip) .css.min.gz => (bin2c) .css.c => (cc) .o
      +CSS_RESOURCES_MIN := $(CSS_RESOURCES:.css=.css.min)
     @@ fftools/resources/Makefile (new)
      +CSS_RESOURCES_OBJS := $(CSS_RESOURCES_C:.c=.o)
      +
      +# Uncomment to prevent deletion
     -+#.PRECIOUS: %.css.c %.css.min %.css.gz  %.css.min.gz
     ++#.PRECIOUS: %.css.c %.css.min %.css.gz %.css.min.gz %.html.gz %.html.c
      +
      +OBJS-resman +=                  \
      +    fftools/resources/resman.o          \
 11:  9464b8d9f4 = 11:  c4c7340c1d fftools/ffmpeg_mux: Make ms_from_ost() inline
 12:  2b271af447 = 12:  9cc44e3690 fftools/graphprint: Add execution graph printing
 13:  a23cc583de = 13:  1cb17c6e3b fftools/graphprint: Now, make it a Killer-Feature!

-- 
ffmpeg-codebot
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