19.04

• USAC: DRC effect types, Sample peak level, True peak level, Program loudness
• HDR: SMPTE ST 2094 App 4 (including HDR10+) support
• HDR: move HDR10, Dolby Vision and SL-HDR meta to specific generic "HDR Format" lines
• Matroska: SMPTE ST 2086 (HDR10) support
• Matroska: FieldOrder support
• HEIF image format support
• AV1: support of AV1 in MP4, HEIF, IVF
• MOV: Add a lot more countries to AppleStoreCountry field internal list
• MXF: Fix memory leak when fully parsing big file with acquisition metadata
• HEVC: more HEVC profiles (Multiview, Scalable, Screen Content...)
• AAC: better handling of corrupted streams
• AAC: better handling of unknown channel layouts
• AVC in MP4: better support of corrupted streams
  x B1101, AVI: fix crash with some invalid streams
  x B1101, SMPTE ST 337: fix crash with some invalid streams
  x Matroska: chapters timestamp were not display if chapters have no name
  x MXF: Fix false positive truncated file detection when there is no Random Index Pack
  x AAC: channel layout typos (Rls instead of Lrs, Lr instead of Rb)
  x ProRes: correctly show color space if alpha plane is present
  x MPEG Audio: some VBR files use "Info" Xing header, so we ignore the difference between "Info" and "Xing"
  x I943, MPEG-4: wrong display aspect ratio in some corner cases (32-bit release only)
  x I1096, OGG: assign METADATA_BLOCK_PICTURE tag to cover