diff --git a/ext_includes/libavcodec/avcodec.h b/ext_includes/libavcodec/avcodec.h
index 7ac2adaf..ca8b7860 100644
--- a/ext_includes/libavcodec/avcodec.h
+++ b/ext_includes/libavcodec/avcodec.h
@@ -411,6 +411,8 @@ enum AVCodecID {
     AV_CODEC_ID_MAGICYUV,
     AV_CODEC_ID_SHEERVIDEO,
     AV_CODEC_ID_YLC,
+    AV_CODEC_ID_PSD,
+    AV_CODEC_ID_PIXLET,
 
     /* various PCM "codecs" */
     AV_CODEC_ID_FIRST_AUDIO = 0x10000,     ///< A dummy id pointing at the start of audio codecs
@@ -448,6 +450,8 @@ enum AVCodecID {
 
     AV_CODEC_ID_PCM_S64LE = 0x10800,
     AV_CODEC_ID_PCM_S64BE,
+    AV_CODEC_ID_PCM_F16LE,
+    AV_CODEC_ID_PCM_F24LE,
 
     /* various ADPCM codecs */
     AV_CODEC_ID_ADPCM_IMA_QT = 0x11000,
@@ -3570,6 +3574,14 @@ typedef struct AVCodecContext {
      */
     int trailing_padding;
 
+    /**
+     * The number of pixels per image to maximally accept.
+     *
+     * - decoding: set by user
+     * - encoding: set by user
+     */
+    int64_t max_pixels;
+
 } AVCodecContext;
 
 AVRational av_codec_get_pkt_timebase         (const AVCodecContext *avctx);
diff --git a/ext_includes/libavcodec/version.h b/ext_includes/libavcodec/version.h
index 625f9475..c5a8f558 100644
--- a/ext_includes/libavcodec/version.h
+++ b/ext_includes/libavcodec/version.h
@@ -28,7 +28,7 @@
 #include "libavutil/version.h"
 
 #define LIBAVCODEC_VERSION_MAJOR  57
-#define LIBAVCODEC_VERSION_MINOR  67
+#define LIBAVCODEC_VERSION_MINOR  71
 #define LIBAVCODEC_VERSION_MICRO 100
 
 #define LIBAVCODEC_VERSION_INT  AV_VERSION_INT(LIBAVCODEC_VERSION_MAJOR, \
diff --git a/ext_includes/libavformat/avio.h b/ext_includes/libavformat/avio.h
index b1ce1d1c..e2cb4af7 100644
--- a/ext_includes/libavformat/avio.h
+++ b/ext_includes/libavformat/avio.h
@@ -703,6 +703,18 @@ int avio_closep(AVIOContext **s);
  */
 int avio_open_dyn_buf(AVIOContext **s);
 
+/**
+ * Return the written size and a pointer to the buffer.
+ * The AVIOContext stream is left intact.
+ * The buffer must NOT be freed.
+ * No padding is added to the buffer.
+ *
+ * @param s IO context
+ * @param pbuffer pointer to a byte buffer
+ * @return the length of the byte buffer
+ */
+int avio_get_dyn_buf(AVIOContext *s, uint8_t **pbuffer);
+
 /**
  * Return the written size and a pointer to the buffer. The buffer
  * must be freed with av_free().
diff --git a/ext_includes/libavformat/version.h b/ext_includes/libavformat/version.h
index 192b790b..21cc8a99 100644
--- a/ext_includes/libavformat/version.h
+++ b/ext_includes/libavformat/version.h
@@ -32,7 +32,7 @@
 // Major bumping may affect Ticket5467, 5421, 5451(compatibility with Chromium)
 // Also please add any ticket numbers that you believe might be affected here
 #define LIBAVFORMAT_VERSION_MAJOR  57
-#define LIBAVFORMAT_VERSION_MINOR  59
+#define LIBAVFORMAT_VERSION_MINOR  62
 #define LIBAVFORMAT_VERSION_MICRO 100
 
 #define LIBAVFORMAT_VERSION_INT AV_VERSION_INT(LIBAVFORMAT_VERSION_MAJOR, \
diff --git a/ext_includes/libavutil/cpu.h b/ext_includes/libavutil/cpu.h
index 4bff1671..8499f0ea 100644
--- a/ext_includes/libavutil/cpu.h
+++ b/ext_includes/libavutil/cpu.h
@@ -85,8 +85,6 @@ void av_force_cpu_flags(int flags);
  * Set a mask on flags returned by av_get_cpu_flags().
  * This function is mainly useful for testing.
  * Please use av_force_cpu_flags() and av_get_cpu_flags() instead which are more flexible
- *
- * @warning this function is not thread safe.
  */
 attribute_deprecated void av_set_cpu_flags_mask(int mask);
 
diff --git a/ext_includes/libavutil/ffversion.h b/ext_includes/libavutil/ffversion.h
index 582edda2..bc8fdb12 100644
--- a/ext_includes/libavutil/ffversion.h
+++ b/ext_includes/libavutil/ffversion.h
@@ -1,5 +1,5 @@
 /* Automatically generated by version.sh, do not manually edit! */
 #ifndef AVUTIL_FFVERSION_H
 #define AVUTIL_FFVERSION_H
-#define FFMPEG_VERSION "N-82810-g8258e36"
+#define FFMPEG_VERSION "N-83027-g0ddc24d"
 #endif /* AVUTIL_FFVERSION_H */
diff --git a/ext_includes/libavutil/imgutils.h b/ext_includes/libavutil/imgutils.h
index 23282a38..40aee8b9 100644
--- a/ext_includes/libavutil/imgutils.h
+++ b/ext_includes/libavutil/imgutils.h
@@ -191,6 +191,21 @@ int av_image_copy_to_buffer(uint8_t *dst, int dst_size,
  */
 int av_image_check_size(unsigned int w, unsigned int h, int log_offset, void *log_ctx);
 
+/**
+ * Check if the given dimension of an image is valid, meaning that all
+ * bytes of a plane of an image with the specified pix_fmt can be addressed
+ * with a signed int.
+ *
+ * @param w the width of the picture
+ * @param h the height of the picture
+ * @param max_pixels the maximum number of pixels the user wants to accept
+ * @param pix_fmt the pixel format, can be AV_PIX_FMT_NONE if unknown.
+ * @param log_offset the offset to sum to the log level for logging with log_ctx
+ * @param log_ctx the parent logging context, it may be NULL
+ * @return >= 0 if valid, a negative error code otherwise
+ */
+int av_image_check_size2(unsigned int w, unsigned int h, int64_t max_pixels, enum AVPixelFormat pix_fmt, int log_offset, void *log_ctx);
+
 /**
  * Check if the given sample aspect ratio of an image is valid.
  *
diff --git a/ext_includes/libavutil/pixdesc.h b/ext_includes/libavutil/pixdesc.h
index a8ad5889..ef3f48c6 100644
--- a/ext_includes/libavutil/pixdesc.h
+++ b/ext_includes/libavutil/pixdesc.h
@@ -22,7 +22,11 @@
 #ifndef AVUTIL_PIXDESC_H
 #define AVUTIL_PIXDESC_H
 
+/* modification for MSVC by kode54 */
+#ifndef _MSC_VER
 #include <inttypes.h>
+#endif
+/* end modification */
 
 #include "attributes.h"
 #include "pixfmt.h"
diff --git a/ext_includes/libavutil/spherical.h b/ext_includes/libavutil/spherical.h
index 0a669da8..eeda6252 100644
--- a/ext_includes/libavutil/spherical.h
+++ b/ext_includes/libavutil/spherical.h
@@ -26,6 +26,9 @@
 #ifndef AVUTIL_SPHERICAL_H
 #define AVUTIL_SPHERICAL_H
 
+#include <stddef.h>
+#include <stdint.h>
+
 /**
  * @addtogroup lavu_video
  * @{
diff --git a/ext_includes/libavutil/version.h b/ext_includes/libavutil/version.h
index 301c11bc..9f8c4c23 100644
--- a/ext_includes/libavutil/version.h
+++ b/ext_includes/libavutil/version.h
@@ -79,7 +79,7 @@
  */
 
 #define LIBAVUTIL_VERSION_MAJOR  55
-#define LIBAVUTIL_VERSION_MINOR  42
+#define LIBAVUTIL_VERSION_MINOR  43
 #define LIBAVUTIL_VERSION_MICRO 100
 
 #define LIBAVUTIL_VERSION_INT   AV_VERSION_INT(LIBAVUTIL_VERSION_MAJOR, \
diff --git a/ext_libs/avcodec-vgmstream-57.dll b/ext_libs/avcodec-vgmstream-57.dll
index f855a3c7..c6bfd784 100644
Binary files a/ext_libs/avcodec-vgmstream-57.dll and b/ext_libs/avcodec-vgmstream-57.dll differ
diff --git a/ext_libs/avformat-vgmstream-57.def b/ext_libs/avformat-vgmstream-57.def
index 7258202f..c6e343cd 100644
--- a/ext_libs/avformat-vgmstream-57.def
+++ b/ext_libs/avformat-vgmstream-57.def
@@ -118,6 +118,7 @@ EXPORTS
     avio_find_protocol_name
     avio_flush
     avio_free_directory_entry
+    avio_get_dyn_buf
     avio_get_str
     avio_get_str16be
     avio_get_str16le
diff --git a/ext_libs/avformat-vgmstream-57.dll b/ext_libs/avformat-vgmstream-57.dll
index 6953ecc1..b2745ad7 100644
Binary files a/ext_libs/avformat-vgmstream-57.dll and b/ext_libs/avformat-vgmstream-57.dll differ
diff --git a/ext_libs/avutil-vgmstream-55.def b/ext_libs/avutil-vgmstream-55.def
index a3e18fdf..4ea4b69e 100644
--- a/ext_libs/avutil-vgmstream-55.def
+++ b/ext_libs/avutil-vgmstream-55.def
@@ -248,6 +248,7 @@ EXPORTS
     av_image_alloc
     av_image_check_sar
     av_image_check_size
+    av_image_check_size2
     av_image_copy
     av_image_copy_plane
     av_image_copy_to_buffer
diff --git a/ext_libs/avutil-vgmstream-55.dll b/ext_libs/avutil-vgmstream-55.dll
index 2a603923..ced29d15 100644
Binary files a/ext_libs/avutil-vgmstream-55.dll and b/ext_libs/avutil-vgmstream-55.dll differ