oupson
/
Kapng-Android
mirror of https://github.com/oupson/Kapng-Android.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

Don't write cover frame to buffer if option is ignore cover frame

This commit is contained in:
Oupson 2021-03-04 12:21:14 +01:00
parent 6e497d80cc
commit 63198f6ce7
3 changed files with 7 additions and 2 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

5
apng_library/src/main/java/oupson/apng/decoder/ApngDecoder.kt
View File

@ -430,6 +430,11 @@ class ApngDecoder {
} }
name.contentEquals(Utils.IDAT) -> { name.contentEquals(Utils.IDAT) -> {
val w = if (png == null) { val w = if (png == null) {
if (isApng && !config.decodeCoverFrame) {
if (BuildConfig.DEBUG)
Log.d(TAG, "Ignoring cover frame")
continue
}
if (cover == null) { if (cover == null) {
cover = ByteArrayOutputStream() cover = ByteArrayOutputStream()
cover.write(Utils.pngSignature) cover.write(Utils.pngSignature)

2
app-test/src/main/java/oupson/apngcreator/activities/ViewerActivity.kt
View File

@ -55,7 +55,7 @@ class ViewerActivity : AppCompatActivity() {
override fun onError(error: Exception) { override fun onError(error: Exception) {
Log.e("ViewerActivity", "Error when loading file", error) Log.e("ViewerActivity", "Error when loading file", error)
} }
}) }, ApngDecoder.Config(decodeCoverFrame = false))
} }
override fun onRequestPermissionsResult(requestCode: Int, override fun onRequestPermissionsResult(requestCode: Int,

2
app-test/src/main/java/oupson/apngcreator/fragments/ApngDecoderFragment.kt
View File

@ -37,7 +37,7 @@ class ApngDecoderFragment : Fragment() {
this.context!!, this.context!!,
URL("https://metagif.files.wordpress.com/2015/01/bugbuckbunny.png"), URL("https://metagif.files.wordpress.com/2015/01/bugbuckbunny.png"),
imageView, imageView,
config = ApngDecoder.Config(bitmapConfig = Bitmap.Config.RGB_565, decodeCoverFrame = false), config = ApngDecoder.Config(bitmapConfig = Bitmap.Config.RGB_565, decodeCoverFrame = true),
callback = object : ApngDecoder.Callback { callback = object : ApngDecoder.Callback {
override fun onSuccess(drawable: Drawable) { override fun onSuccess(drawable: Drawable) {
if (BuildConfig.DEBUG) if (BuildConfig.DEBUG)