upgrade to 6.1

Author: sdcb

src/Sdcb.FFmpeg.AutoGen/ClangMarcroParsers/Units/NumberExpression.cs

@@ -1,9 +1,26 @@
-using static FParsec.CharParsers;
+using System.Text;
+using static FParsec.CharParsers;
 
 namespace Sdcb.FFmpeg.AutoGen.ClangMarcroParsers.Units
 {
     public record NumberExpression(NumberLiteral Number) : IExpression
     {
-        public string Serialize() => Number.String;
+        public string Serialize()
+        {
+            StringBuilder suffixSb = new(4);
+
+            if (Number.SuffixChar1 != EOS) suffixSb.Append(Number.SuffixChar1);
+            if (Number.SuffixChar2 != EOS) suffixSb.Append(Number.SuffixChar2);
+            if (Number.SuffixChar3 != EOS) suffixSb.Append(Number.SuffixChar3);
+            if (Number.SuffixChar4 != EOS) suffixSb.Append(Number.SuffixChar4);
+
+            string suffix = suffixSb.ToString() switch
+            {
+                "ULL" => "UL", 
+                var x => x, 
+            };
+
+            return Number.String + suffix;
+        }
     }
 }

src/Sdcb.FFmpeg.AutoGen/Processors/MacroEnumPostProcessor.cs

@@ -17,7 +17,7 @@ public static (IReadOnlyList<MacroDefinitionBase>, IReadOnlyList<EnumerationDefi
                 MacroEnumDef.MakeFlags("AV_CODEC_FLAG_"),
                 MacroEnumDef.MakeFlags("AV_CODEC_FLAG2_"),
                 //new ("SLICE_FLAG_", "SLICE_FLAG"),
-                MacroEnumDef.MakeFlagsExcept("AV_CH_", HashSet("AV_CH_LAYOUT_NATIVE")),
+                MacroEnumDef.MakeFlags("AV_CH_"),
                 MacroEnumDef.MakeFlags("AV_CODEC_CAP_"), 
                 //new ("FF_MB_DECISION_", "FFMacroblockDecision"),
                 //new ("FF_CMP_", "FFComparison"),

src/Sdcb.FFmpeg.AutoGen/Processors/MacroPostProcessor.cs

@@ -152,7 +152,7 @@ var x when x.Contains("_VERSION_") => "uint",
                     { Op: ">" or "<" or "==" or "!=" or "&&" or "||" } => "bool",
                     _ => (DeduceType(e.Left), DeduceType(e.Right)) switch
                     {
-                        (string left, string right) => TypeHelper.CalculatePrecedence(left) < TypeHelper.CalculatePrecedence(left) ? left : right,
+                        (string left, string right) => TypeHelper.CalculatePrecedence(left) < TypeHelper.CalculatePrecedence(right) ? left : right,
                     }
                 },
                 CharExpression => "char",

src/Sdcb.FFmpeg.NuGetBuilder/PackageInfo.cs

@@ -2,7 +2,7 @@
 
 public static class PackageInfo
 {
-    public const string Version = "6.0.26";
+    public const string Version = "6.1.0";
 
-    public const string Url = $"https://github.com/BtbN/FFmpeg-Builds/releases/download/autobuild-2023-07-03-13-08/ffmpeg-n6.0-26-g3f345ebf21-win64-gpl-shared-6.0.zip";
+    public const string Url = $"https://www.gyan.dev/ffmpeg/builds/ffmpeg-release-full-shared.7z";
 }

src/Sdcb.FFmpeg.NuGetBuilder/Program.cs

@@ -1,5 +1,6 @@
 // See https://aka.ms/new-console-template for more information
 using Sdcb.FFmpeg.NuGetBuilder;
+using SharpCompress.Archives;
 using System.Diagnostics;
 using System.IO.Compression;
 using System.Xml;
@@ -113,19 +114,20 @@ async Task SetupFFmpegBinaries(string solutionDir, string ffmpegBinaryUrl)
 
     Console.WriteLine($"(3 of 4) Extracting {destinationCacheFile}...");
     {
-        using ZipArchive zip = ZipFile.OpenRead(destinationCacheFile);
-        ExtractPrefixToDest(zip, "/bin/", FFmpegBinDir);
-        ExtractPrefixToDest(zip, "/include/", FFmpegIncludeDir);
+        using IArchive archive = ArchiveFactory.Open(destinationCacheFile);
+        ExtractPrefixToDest(archive.Entries, "/bin", FFmpegBinDir);
+        ExtractPrefixToDest(archive.Entries, "/include", FFmpegIncludeDir);
 
-        static void ExtractPrefixToDest(ZipArchive zip, string prefix, string dest)
+        static void ExtractPrefixToDest(IEnumerable<IArchiveEntry> entries, string prefix, string dest)
         {
-            string zipPrefix = zip.Entries.Single(x => x.FullName.EndsWith(prefix) && x.Length == 0).FullName;
+            IArchiveEntry zipPrefixEntry = entries.Single(x => x.Key.EndsWith(prefix) && x.IsDirectory);
+            string zipPrefix = zipPrefixEntry.Key + "/";
             Directory.CreateDirectory(dest);
 
-            foreach (ZipArchiveEntry entry in zip.Entries.Where(x => x.FullName.StartsWith(zipPrefix) && x.FullName != zipPrefix))
+            foreach (IArchiveEntry entry in entries.Where(x => x.Key.StartsWith(zipPrefix) && x.Key != zipPrefix))
             {
-                string path = Path.Combine(dest, entry.FullName.Replace(zipPrefix, ""));
-                if (entry.Length == 0 && entry.FullName.EndsWith("/"))
+                string path = Path.Combine(dest, entry.Key.Replace(zipPrefix, ""));
+                if (entry.IsDirectory)
                 {
                     // folder
                     Console.WriteLine($"Creating folder {path}...");
@@ -135,7 +137,13 @@ static void ExtractPrefixToDest(ZipArchive zip, string prefix, string dest)
                 {
                     // file
                     Console.WriteLine($"Extract file {path}...");
-                    entry.ExtractToFile(path);
+                    using (var entryStream = entry.OpenEntryStream())
+                    {
+                        using (var fileStream = File.Create(path))
+                        {
+                            entryStream.CopyTo(fileStream);
+                        }
+                    }
                 }
             }
         }

src/Sdcb.FFmpeg.NuGetBuilder/Sdcb.FFmpeg.NuGetBuilder.csproj

@@ -21,4 +21,8 @@
     </Content>
   </ItemGroup>
 
+  <ItemGroup>
+    <PackageReference Include="SharpCompress" Version="0.34.1" />
+  </ItemGroup>
+
 </Project>

src/Sdcb.FFmpeg/Codecs/Codec.g.cs

@@ -137,7 +137,7 @@ private Codec(AVCodec* ptr)
 
     /// <summary>
     /// <para>original type: AVProfile*</para>
-    /// <para>array of recognized profiles, or NULL if unknown, array is terminated by {FF_PROFILE_UNKNOWN}</para>
+    /// <para>array of recognized profiles, or NULL if unknown, array is terminated by {AV_PROFILE_UNKNOWN}</para>
     /// <see cref="AVCodec.profiles" />
     /// </summary>
     public IEnumerable<MediaProfile> Profiles => NativeUtils.ReadSequence(

src/Sdcb.FFmpeg/Codecs/CodecContext.g.cs

@@ -217,6 +217,7 @@ public AVRational TimeBase
     /// <para>For some codecs, the time base is closer to the field rate than the frame rate. Most notably, H.264 and MPEG-2 specify time_base as half of frame duration if no telecine is used ...</para>
     /// <see cref="AVCodecContext.ticks_per_frame" />
     /// </summary>
+    [Obsolete("- decoding: Use AVCodecDescriptor.props & AV_CODEC_PROP_FIELDS - encoding: Set AVCodecContext.framerate instead")]
     public int TicksPerFrame
     {
         get => _ptr->ticks_per_frame;
@@ -694,7 +695,7 @@ public AVColorSpace Colorspace
     }
 
     /// <summary>
-    /// <para>MPEG vs JPEG YUV range. - encoding: Set by user - decoding: Set by libavcodec</para>
+    /// <para>MPEG vs JPEG YUV range. - encoding: Set by user to override the default output color range value, If not specified, libavcodec sets the color range depending on the output format. - decoding: Set by libavcodec, can be set by the user to propagate the color range to components reading from the decoder context.</para>
     /// <see cref="AVCodecContext.color_range" />
     /// </summary>
     public AVColorRange ColorRange
@@ -898,7 +899,7 @@ public int MaxQdiff
     }
 
     /// <summary>
-    /// <para>decoder bitstream buffer size - encoding: Set by user. - decoding: unused</para>
+    /// <para>decoder bitstream buffer size - encoding: Set by user. - decoding: May be set by libavcodec.</para>
     /// <see cref="AVCodecContext.rc_buffer_size" />
     /// </summary>
     public int RcBufferSize
@@ -1190,7 +1191,7 @@ public int NsseWeight
     }
 
     /// <summary>
-    /// <para>profile - encoding: Set by user. - decoding: Set by libavcodec.</para>
+    /// <para>profile - encoding: Set by user. - decoding: Set by libavcodec. See the AV_PROFILE_* defines in defs.h.</para>
     /// <see cref="AVCodecContext.profile" />
     /// </summary>
     public int Profile
@@ -1200,7 +1201,7 @@ public int Profile
     }
 
     /// <summary>
-    /// <para>level - encoding: Set by user. - decoding: Set by libavcodec.</para>
+    /// <para>Encoding level descriptor. - encoding: Set by user, corresponds to a specific level defined by the codec, usually corresponding to the profile level, if not specified it is set to FF_LEVEL_UNKNOWN. - decoding: Set by libavcodec. See AV_LEVEL_* in defs.h.</para>
     /// <see cref="AVCodecContext.level" />
     /// </summary>
     public int Level
@@ -1290,7 +1291,7 @@ public AVPixelFormat SwPixelFormat
     }
 
     /// <summary>
-    /// <para>Timebase in which pkt_dts/pts and AVPacket.dts/pts are. - encoding unused. - decoding set by user.</para>
+    /// <para>Timebase in which pkt_dts/pts and AVPacket.dts/pts are expressed. - encoding: unused. - decoding: set by user.</para>
     /// <see cref="AVCodecContext.pkt_timebase" />
     /// </summary>
     public AVRational PktTimebase

src/Sdcb.FFmpeg/Codecs/CodecParameters.g.cs

@@ -329,4 +329,35 @@ public AVChannelLayout ChLayout
         get => _ptr->ch_layout;
         set => _ptr->ch_layout = value;
     }
+    
+    /// <summary>
+    /// <para>Video only. Number of frames per second, for streams with constant frame durations. Should be set to { 0, 1 } when some frames have differing durations or if the value is not known.</para>
+    /// <see cref="AVCodecParameters.framerate" />
+    /// </summary>
+    public AVRational Framerate
+    {
+        get => _ptr->framerate;
+        set => _ptr->framerate = value;
+    }
+    
+    /// <summary>
+    /// <para>original type: AVPacketSideData*</para>
+    /// <para>Additional data associated with the entire stream.</para>
+    /// <see cref="AVCodecParameters.coded_side_data" />
+    /// </summary>
+    public PacketSideData CodedSideData
+    {
+        get => PacketSideData.FromNative(_ptr->coded_side_data);
+        set => _ptr->coded_side_data = (AVPacketSideData*)value;
+    }
+    
+    /// <summary>
+    /// <para>Amount of entries in coded_side_data.</para>
+    /// <see cref="AVCodecParameters.nb_coded_side_data" />
+    /// </summary>
+    public int NbCodedSideData
+    {
+        get => _ptr->nb_coded_side_data;
+        set => _ptr->nb_coded_side_data = value;
+    }
 }

src/Sdcb.FFmpeg/Codecs/PacketSideData.g.cs

@@ -12,6 +12,7 @@
 namespace Sdcb.FFmpeg.Codecs;
 
 /// <summary>
+/// <para>This structure stores auxiliary information for decoding, presenting, or otherwise processing the coded stream. It is typically exported by demuxers and encoders and can be fed to decoders and muxers either in a per packet basis, or as global side data (applying to the entire coded stream).</para>
 /// <see cref="AVPacketSideData" />
 /// </summary>
 public unsafe partial struct PacketSideData