qtscrcpy: switch to latest ffmpeg (#357575)

  libsForQt5,

  scrcpy,

  android-tools,

  ffmpeg_4,

  ffmpeg,

  makeDesktopItem,

  copyDesktopItems,

}:

    # remove predefined adb and scrcpy-server path

    # we later set them in wrapper

    ./remove_predefined_paths.patch

    # remove avcodec_close which is deprecated in ffmpeg_7

    # This doesn't affect functionality because

    # it's followed by avcodec_free_context

    ./remove_deprecated_avcodec_free_context.patch

  ];

  postPatch = ''

  buildInputs =

    [

      scrcpy

      ffmpeg_4

      # Upstream vendors ffmpeg_4

      ffmpeg

    ]

    ++ (with libsForQt5; [

      qtbase

diff --git a/src/device/decoder/decoder.cpp b/src/device/decoder/decoder.cpp

index 79dec15..5f6979b 100644

--- a/src/device/decoder/decoder.cpp

+++ b/QtScrcpy/QtScrcpyCore/src/device/decoder/decoder.cpp

@@ -51,9 +51,6 @@ void Decoder::close()

     if (!m_codecCtx) {

         return;

     }

-    if (m_isCodecCtxOpen) {

-        avcodec_close(m_codecCtx);

-    }

     avcodec_free_context(&m_codecCtx);

 }