1 files changed, 0 insertions, 106 deletions
diff --git a/vendor/github.com/dsoprea/go-png-image-structure/media_parser.go b/vendor/github.com/dsoprea/go-png-image-structure/media_parser.go
deleted file mode 100644
index f7467593f..000000000
--- a/vendor/github.com/dsoprea/go-png-image-structure/media_parser.go
+++ /dev/null
@@ -1,106 +0,0 @@
-package pngstructure
-
-import (
-    "bufio"
-    "bytes"
-    "io"
-    "os"
-
-    "github.com/dsoprea/go-logging"
-    "github.com/dsoprea/go-utility/image"
-)
-
-// PngMediaParser knows how to parse a PNG stream.
-type PngMediaParser struct {
-}
-
-// NewPngMediaParser returns a new `PngMediaParser` struct.
-func NewPngMediaParser() *PngMediaParser {
-
-    // TODO(dustin): Add test
-
-    return new(PngMediaParser)
-}
-
-// Parse parses a PNG stream given a `io.ReadSeeker`.
-func (pmp *PngMediaParser) Parse(rs io.ReadSeeker, size int) (mc riimage.MediaContext, err error) {
-    defer func() {
-        if state := recover(); state != nil {
-            err = log.Wrap(state.(error))
-        }
-    }()
-
-    // TODO(dustin): Add test
-
-    ps := NewPngSplitter()
-
-    err = ps.readHeader(rs)
-    log.PanicIf(err)
-
-    s := bufio.NewScanner(rs)
-
-    // Since each segment can be any size, our buffer must be allowed to grow
-    // as large as the file.
-    buffer := []byte{}
-    s.Buffer(buffer, size)
-    s.Split(ps.Split)
-
-    for s.Scan() != false {
-    }
-    log.PanicIf(s.Err())
-
-    return ps.Chunks(), nil
-}
-
-// ParseFile parses a PNG stream given a file-path.
-func (pmp *PngMediaParser) ParseFile(filepath string) (mc riimage.MediaContext, err error) {
-    defer func() {
-        if state := recover(); state != nil {
-            err = log.Wrap(state.(error))
-        }
-    }()
-
-    f, err := os.Open(filepath)
-    log.PanicIf(err)
-
-    defer f.Close()
-
-    stat, err := f.Stat()
-    log.PanicIf(err)
-
-    size := stat.Size()
-
-    chunks, err := pmp.Parse(f, int(size))
-    log.PanicIf(err)
-
-    return chunks, nil
-}
-
-// ParseBytes parses a PNG stream given a byte-slice.
-func (pmp *PngMediaParser) ParseBytes(data []byte) (mc riimage.MediaContext, err error) {
-    defer func() {
-        if state := recover(); state != nil {
-            err = log.Wrap(state.(error))
-        }
-    }()
-
-    // TODO(dustin): Add test
-
-    br := bytes.NewReader(data)
-
-    chunks, err := pmp.Parse(br, len(data))
-    log.PanicIf(err)
-
-    return chunks, nil
-}
-
-// LooksLikeFormat returns a boolean indicating whether the stream looks like a
-// PNG image.
-func (pmp *PngMediaParser) LooksLikeFormat(data []byte) bool {
-    return bytes.Compare(data[:len(PngSignature)], PngSignature[:]) == 0
-}
-
-var (
-    // Enforce interface conformance.
-    _ riimage.MediaParser = new(PngMediaParser)
-)