1 files changed, 0 insertions, 93 deletions
diff --git a/src/video/decoder.zig b/src/video/decoder.zig
deleted file mode 100644
index 4c78374..0000000
--- a/src/video/decoder.zig
+++ /dev/null
@@ -1,93 +0,0 @@
-const std = @import("std");
-const c = @import("../c.zig");
-const gl = @import("../gl.zig");
-
-pub const Errors = error{
-    AVGenericError,
-    AVAllocationError,
-    HAPBadArguments,
-    HAPBufferTooSmall,
-    HAPBadFrame,
-    HAPInternalError,
-    UnsupportedCodec,
-    OutOfMemory,
-    NoFrames,
-};
-
-pub fn check(err: c_int) Errors!void {
-    if (err >= 0) return;
-    var buf: [c.AV_ERROR_MAX_STRING_SIZE]u8 = undefined;
-    _ = c.av_make_error_string(&buf, buf.len, err);
-    std.debug.print("libav error: {s}\n", .{buf});
-    return error.AVGenericError;
-}
-
-pub const Decoder = struct {
-    num_frames: i32,
-
-    process_packet_fn: *const fn (self: *Decoder, packet: *c.AVPacket, texture: ?*const gl.Texture) Errors!bool,
-    init_texture_fn: *const fn (self: *Decoder, texture: *const gl.Texture) void,
-    reset_fn: ?*const fn (self: *Decoder) void,
-    deinit_fn: *const fn (self: *Decoder, allocator: std.mem.Allocator) void,
-
-    fn processStream(
-        self: *Decoder,
-        progress: std.Progress.Node,
-        format: *c.AVFormatContext,
-        stream: *c.AVStream,
-        texture: ?*const gl.Texture,
-    ) Errors!void {
-        defer progress.end();
-
-        try check(c.avformat_seek_file(format, stream.index, 0, 0, 0, 0));
-        if (self.reset_fn) |reset_fn| reset_fn(self);
-
-        var packet = c.av_packet_alloc();
-        defer c.av_packet_free(&packet);
-
-        self.num_frames = 0;
-        var res = c.av_read_frame(format, packet);
-        while (res >= 0) : (res = c.av_read_frame(format, packet)) {
-            if (packet.*.stream_index == stream.index) {
-                const more = try self.process_packet_fn(self, packet, texture);
-                progress.setCompletedItems(@intCast(self.num_frames));
-                if (!more) break;
-            }
-            c.av_packet_unref(packet);
-        } else {
-            if (res != c.AVERROR_EOF) try check(res);
-        }
-    }
-
-    pub fn createTexture(
-        self: *Decoder,
-        outer_progress: std.Progress.Node,
-        format: *c.AVFormatContext,
-        stream: *c.AVStream,
-        texture_type: gl.Texture.Type,
-    ) Errors!gl.Texture {
-        try self.processStream(
-            outer_progress.start("scanning video frames", @intCast(stream.nb_frames)),
-            format,
-            stream,
-            null,
-        );
-        if (self.num_frames <= 0) return error.NoFrames;
-
-        const texture = gl.Texture.create(texture_type);
-        errdefer texture.destroy();
-
-        self.init_texture_fn(self, &texture);
-        try self.processStream(
-            outer_progress.start("loading video frames", @intCast(self.num_frames)),
-            format,
-            stream,
-            &texture,
-        );
-        return texture;
-    }
-
-    pub fn deinit(self: *Decoder, allocator: std.mem.Allocator) void {
-        self.deinit_fn(self, allocator);
-    }
-};