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Greenish video when video size smaller than texture #491

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SDLBugzilla opened this issue Feb 10, 2021 · 0 comments
Closed

Greenish video when video size smaller than texture #491

SDLBugzilla opened this issue Feb 10, 2021 · 0 comments

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@SDLBugzilla
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@SDLBugzilla SDLBugzilla commented Feb 10, 2021

This bug report was migrated from our old Bugzilla tracker.

These attachments are available in the static archive:

Reported in version: HG 2.0
Reported for operating system, platform: FreeBSD, x86

Comments on the original bug report:

On 2011-10-18 19:48:19 +0000, Unga wrote:

Created attachment 717
Its a sample video player.

Hi all

I have attached a sample video player to test this greenish issue.

Try a 1080p or 720p video. It should play with correct colours if your video display is 16:9.

After that, try a different aspect video such as Sintel (http://www.sintel.org/download) where the height of the video is shorter than your video display, then it plays in green.

I suspect SDL_UpdateTexture() is buggy.

Best regards
Unga

On 2011-12-30 15:21:36 +0000, Sam Lantinga wrote:

Fixed, thanks!
http://hg.libsdl.org/SDL/rev/b052a5882a47

On 2011-12-30 15:27:51 +0000, Sam Lantinga wrote:

Created attachment 751
Faster decoding example

I updated the test program to work with the latest version of ffmpeg and moved the scaling to the video driver where it can be done in hardware.

On 2011-12-30 15:29:01 +0000, Sam Lantinga wrote:

Created attachment 752
Quick diff between the test programs

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