wuggy/Dactyloidae
wuggy/Dactyloidae
1
0
Fork 0
mirror of https://repo.dactyloidae.xyz/Dactyloidae/UXP.git synced 2026-09-08 16:58:38 +09:00
Code Issues Projects Releases Packages Wiki Activity

Downsample av1 images unconditionally

Browse source 
Adding partial support for 10/12-bit video images seems to have broken the native pixel-stride support we were using to pass 8-bit AV1 frame data formatted in 16-bit pixel values, resulting in vertical green lines.

Revert to the earlier behavior of always downsampling to 8 bit data. This is slower, but at least displays correctly.
This commit is contained in:
trav90 2018-10-20 14:50:33 -05:00 • committed by Roy Tam
commit ad02b504a6
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
dom/media/platforms/agnostic/AOMDecoder.cpp
View file

@ -164,8 +164,8 @@ AOMDecoder::DoDecode(MediaRawData* aSample)
while ((img = aom_codec_get_frame(&mCodec, &iter))) {
// Track whether the underlying buffer is 8 or 16 bits per channel.
bool highbd = bool(img->fmt & AOM_IMG_FMT_HIGHBITDEPTH);
if (img->bit_depth > 8) {
// Downsample images with more than 8 significant bits per channel.
if (highbd) {
// Downsample images with more than 8 bits per channel.
aom_img_fmt_t fmt8 = static_cast<aom_img_fmt_t>(img->fmt ^ AOM_IMG_FMT_HIGHBITDEPTH);
img8.reset(aom_img_alloc(NULL, fmt8, img->d_w, img->d_h, 16));
if (img8 == nullptr) {