Integrated: 8328603: HLS video stream fails to render consistently

[Alexander Matveev]

On Sat, 13 Apr 2024 01:36:01 GMT, Alexander Matveev <almatvee at openjdk.org> wrote:

> - When video fails to render AVFoundation outputs frame in `kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange` format which is not supported. We do force format change after that to `kCVPixelFormatType_422YpCbCr8`, but AVFoundation does not provides any video frames after format change. Not sure why it happens.
> - When video worked for stream in this issue, then AVFoundation was using `kCVPixelFormatType_422YpCbCr8` for some reason instead of `kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange`.
> - I tested format fallback from `kCVPixelFormatType_420YpCbCr8BiPlanarVideoRange` to `kCVPixelFormatType_422YpCbCr8` manually and many streams I tried works fine, except one reported in this bug.
> - If AVFoundation is initialized with list of formats JavaFX Media rendering supports, then this issue is no longer reproducible.
> - Fixed by providing list of supported formats to AVFoundation.
> - Removed unused variable `response`.
> - Tested with all streams I have and no issues found.

This pull request has now been integrated.

Changeset: eb6d55f7
Author:    Alexander Matveev <almatvee at openjdk.org>
URL:       https://git.openjdk.org/jfx/commit/eb6d55f7f067469e89402da2bfa46e1ecf11ea02
Stats:     19 lines in 1 file changed: 16 ins; 1 del; 2 mod

8328603: HLS video stream fails to render consistently

Reviewed-by: kcr, arapte

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PR: https://git.openjdk.org/jfx/pull/1440