ffmpeg: Fails to build while applying patch 020-ffmpeg-fix-build-with-fdk-aac-2.0.patch and other fdkaac patches.

[dreirund]

Ahoj,

when I try to build libffmpeg-audio-dec from the HandsomeMod/packages feed, it fails while applying the patch 020-ffmpeg-fix-build-with-fdk-aac-2.0.patch:

[...]
Applying ./patches/020-ffmpeg-fix-build-with-fdk-aac-2.0.patch using plaintext: 
patching file libavcodec/libfdk-aacenc.c
Hunk #1 succeeded at 35 with fuzz 2 (offset 9 lines).
Hunk #2 FAILED at 291.
Hunk #3 FAILED at 324.
2 out of 3 hunks FAILED -- saving rejects to file libavcodec/libfdk-aacenc.c.rej
[...]

→ Here is the libavcodec/libfdk-aacenc.c.rej.

After a failing make -j6, → here is the terminal output of make -j1 V=sc package/feeds/packages/ffmpeg/compile.

Configuration:

• grep -i ffmpeg .config:

  CONFIG_PACKAGE_libffmpeg-audio-dec=m
  # CONFIG_PACKAGE_libffmpeg-custom is not set
  # CONFIG_PACKAGE_libffmpeg-full is not set
  # CONFIG_PACKAGE_libffmpeg-mini is not set
  # CONFIG_PACKAGE_ffmpeg is not set
  

• → Full .config.

---

After removing the offending patch, also the following patches fail to apply:

• ./patches/030-fdkaac-version.patch:

  Applying ./patches/030-fdkaac-version.patch using plaintext: 
  patching file libavcodec/libfdk-aacdec.c
  Hunk #1 FAILED at 25.
  Hunk #2 FAILED at 72.
  Hunk #3 FAILED at 293.
  3 out of 3 hunks FAILED -- saving rejects to file libavcodec/libfdk-aacdec.c.rej
  patching file libavcodec/libfdk-aacenc.c
  Hunk #1 FAILED at 156.
  Hunk #2 FAILED at 291.
  Hunk #3 FAILED at 412.
  3 out of 3 hunks FAILED -- saving rejects to file libavcodec/libfdk-aacenc.c.rej
  Patch failed!  Please fix ./patches/030-fdkaac-version.patch!
  

• ./patches/040-fdkaac-eld.patch:

  Applying ./patches/040-fdkaac-eld.patch using plaintext: 
  patching file libavcodec/libfdk-aacenc.c
  Hunk #1 FAILED at 36.
  Hunk #2 FAILED at 47.
  Hunk #3 FAILED at 149.
  3 out of 3 hunks FAILED -- saving rejects to file libavcodec/libfdk-aacenc.c.rej
  Patch failed!  Please fix ./patches/040-fdkaac-eld.patch!
  

• ./patches/050-fdkaac-define.patch:

  Applying ./patches/050-fdkaac-define.patch using plaintext: 
  patching file libavcodec/libfdk-aacdec.c
  Hunk #1 FAILED at 25.
  1 out of 1 hunk FAILED -- saving rejects to file libavcodec/libfdk-aacdec.c.rej
  patching file libavcodec/libfdk-aacenc.c
  Hunk #1 FAILED at 26.
  1 out of 1 hunk FAILED -- saving rejects to file libavcodec/libfdk-aacenc.c.rej
  Patch failed!  Please fix ./patches/050-fdkaac-define.patch!
  

---

Removing all offending patches make libffmpeg-audio-dec compile.