[MacPorts] #57663: mpv at 0.29.1_1: failed to apply patch on SnowLeopard

[MacPorts]

#57663: mpv at 0.29.1_1: failed to apply patch on SnowLeopard
----------------------+---------------------------------------
  Reporter:  mrkapqa  |      Owner:  Ionic
      Type:  defect   |     Status:  closed
  Priority:  Normal   |  Milestone:
 Component:  ports    |    Version:  2.5.4
Resolution:  fixed    |   Keywords:  snowleopard leopard tiger
      Port:  mpv      |
----------------------+---------------------------------------

Comment (by kencu):

 This one in vp8 works for me, plays nicely on 10.6.8 with excellent video
 quality:
 {{{
 $ mpv http://dl3.webmfiles.org/elephants-dream.webm
 Driver 'opengl' has been replaced with 'gpu'!
 Warning: option --opengl-backend was replaced with --gpu-context and might
 be removed in the future.
 Driver 'opengl' has been replaced with 'gpu'!
 Playing: http://dl3.webmfiles.org/elephants-dream.webm
  (+) Video --vid=1 (*) (vp8 540x360 23.976fps)
  (+) Audio --aid=1 --alang=eng (*) (vorbis 1ch 44100Hz)
 [vo/opengl] Disabling scaler #0 spline36 (GLSL version too old).
 [vo/opengl] Disabling scaler #1 mitchell (GLSL version too old).
 [vo/opengl] Disabling scaler #2 spline36 (GLSL version too old).
 [vo/opengl] Disabling scaler #3 mitchell (GLSL version too old).
 [vo/opengl] Disabling linear/sigmoid scaling (GLSL version too old).
 [vo/opengl] Disabling debanding (GLSL version too old).
 [mkv] This is a broken file! Packets with incorrect keyframe flag found.
 Enabling workaround.
 AO: [coreaudio] 44100Hz mono 1ch float
 VO: [gpu] 540x360 yuv420p
 AV: 00:00:29 / 00:01:57 (25%) A-V:  0.001 Cache: 87s+9MB
 }}}

 and so does this one in vp9:
 {{{
 $ mpv https://base-n.de/webm/out9.webm
 Driver 'opengl' has been replaced with 'gpu'!
 Warning: option --opengl-backend was replaced with --gpu-context and might
 be removed in the future.
 Driver 'opengl' has been replaced with 'gpu'!
 Playing: https://base-n.de/webm/out9.webm
  (+) Video --vid=1 (*) (vp9 512x288)
 [vo/opengl] Disabling scaler #0 spline36 (GLSL version too old).
 [vo/opengl] Disabling scaler #1 mitchell (GLSL version too old).
 [vo/opengl] Disabling scaler #2 spline36 (GLSL version too old).
 [vo/opengl] Disabling scaler #3 mitchell (GLSL version too old).
 [vo/opengl] Disabling linear/sigmoid scaling (GLSL version too old).
 [vo/opengl] Disabling debanding (GLSL version too old).
 VO: [gpu] 512x288 yuv420p
 V: 00:00:09 / 00:00:09 (99%) Cache:  0s
 }}}
 I don't seem to have any special things setup in my config -- I don't have
 an `mpv` config file, it seems. It just works.

-- 
Ticket URL: <https://trac.macports.org/ticket/57663#comment:42>
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