FFmpeg: update layout api for ffmpeg 6.x and ffmpeg 7.

After ffmpeg 5.1, it is deprecated, and has been completely removed in ffmpeg 7.

Our current project is using 6.0 headers, modifying it will not have any side effects.

Since lavu 57.24.100(ffmpeg 5.1)

src/citra_qt/dumping/option_set_dialog.cpp

@@ -27,7 +27,7 @@ static const std::unordered_map<AVOptionType, const char*> TypeNameMap{{
     {AV_OPT_TYPE_STRING, QT_TR_NOOP("string")},
     {AV_OPT_TYPE_DICT, QT_TR_NOOP("dictionary")},
     {AV_OPT_TYPE_VIDEO_RATE, QT_TR_NOOP("video rate")},
-    {AV_OPT_TYPE_CHANNEL_LAYOUT, QT_TR_NOOP("channel layout")},
+    {AV_OPT_TYPE_CHLAYOUT, QT_TR_NOOP("channel layout")},
 }};
 
 static const std::unordered_map<AVOptionType, const char*> TypeDescriptionMap{{
@@ -39,7 +39,7 @@ static const std::unordered_map<AVOptionType, const char*> TypeDescriptionMap{{
     {AV_OPT_TYPE_DICT,
      QT_TR_NOOP("Comma-splitted list of &lt;key>=&lt;value>. Do not put spaces.")},
     {AV_OPT_TYPE_VIDEO_RATE, QT_TR_NOOP("&lt;num>/&lt;den>, or preset values like 'pal'.")},
-    {AV_OPT_TYPE_CHANNEL_LAYOUT, QT_TR_NOOP("Hexadecimal channel layout mask starting with '0x'.")},
+    {AV_OPT_TYPE_CHLAYOUT, QT_TR_NOOP("Hexadecimal channel layout mask starting with '0x'.")},
 }};
 
 /// Get the preset values of an option. returns {display value, real value}

src/core/dumping/ffmpeg_backend.cpp

@@ -956,7 +956,7 @@ std::string FormatDefaultValue(const AVOption* option,
     case AV_OPT_TYPE_VIDEO_RATE: {
         return ToStdString(option->default_val.str);
     }
-    case AV_OPT_TYPE_CHANNEL_LAYOUT: {
+    case AV_OPT_TYPE_CHLAYOUT: {
         return fmt::format("{:#x}", option->default_val.i64);
     }
     default: