5 Commits

Author	SHA1	Message	Date
wolfbeast	8dd8df90b9	Check for contiguous buffer state. ... When we are reading large image data (i.e.: people using webp to stream video instead of the native webm format; I'm looking at you, Giphy!) we can run into the situation where the available data is not in a contiguous buffer, and we need to either buffer additional data or re-buffer from the start. If we don't do this, we can run into issues because of buffer over-reading (causing corrupted data if allocated or more likely crashes if not allocated). Re-buffering is expensive, but this should be rare and limited to dealing with unintended use for animated image formats. This resolves #940.	2019-01-21 15:56:16 +01:00
wolfbeast	3417e581ce	Bug 1462355 - Part 1c. Make individual image decoders to use updated Decoder/SurfacePipe methods. ... Extend this change to nsWebPDecoder.cpp	2018-11-21 13:34:01 +01:00
wolfbeast	238b430ec0	Port WebP decoder changes. ... This breaks animated WebP for the moment, but adds QCMS color management and lexer changes. Tag #831	2018-11-20 19:59:25 +01:00
wolfbeast	05e8038c08	Free the decoded image buffer before deleting the WebP decoder. ... This should solve #483.	2018-06-13 13:45:56 +02:00
wolfbeast	3e0351aa49	Implement WebP image decoder.	2018-02-03 10:03:50 +01:00