* Define STRING_BYTES_CHARSET to "UTF-8" for FFmpeg since it appea…

…rs to assume that (issue bytedeco/javacv#1945)

CHANGELOG.md

@@ -1,4 +1,5 @@
 
+ * Define `STRING_BYTES_CHARSET` to "UTF-8" for FFmpeg since it appears to assume that ([issue bytedeco/javacv#1945](https://github.com/bytedeco/javacv/issues/1945))
  * Map `at::ITensorListRef` as used by `at::cat()` in presets for PyTorch ([issue #1293](https://github.com/bytedeco/javacpp-presets/issues/1293))
  * Map `torch::data::datasets::ChunkDataReader` and related data loading classes from PyTorch ([issue #1215](https://github.com/bytedeco/javacpp-presets/issues/1215))
  * Add missing predefined `AVChannelLayout` in presets for FFmpeg ([issue #1286](https://github.com/bytedeco/javacpp-presets/issues/1286))

ffmpeg/src/main/java/org/bytedeco/ffmpeg/presets/avutil.java

@@ -44,7 +44,7 @@
     target = "org.bytedeco.ffmpeg.avutil",
     global = "org.bytedeco.ffmpeg.global.avutil",
     value = {
-        @Platform(define = {"__STDC_CONSTANT_MACROS", "__STDC_FORMAT_MACROS"},
+        @Platform(define = {"__STDC_CONSTANT_MACROS", "__STDC_FORMAT_MACROS", "STRING_BYTES_CHARSET \"UTF-8\""},
             cinclude = {"<libavutil/avutil.h>", /*"<libavutil/attributes.h>",*/ "<libavutil/error.h>", "<libavutil/mem.h>", "<libavutil/time.h>",
             "<libavutil/mathematics.h>", "<libavutil/rational.h>", "<libavutil/log.h>", "<libavutil/buffer.h>", "<libavutil/pixfmt.h>",
             "<libavutil/frame.h>", "<libavutil/samplefmt.h>", "<libavutil/channel_layout.h>", "<libavutil/cpu.h>", "<libavutil/dict.h>",