From b3acabbf34aa3638def53abc30bff3ef646cd60a Mon Sep 17 00:00:00 2001 From: dec05eba Date: Wed, 19 Jun 2024 00:05:23 +0200 Subject: AMD: align av1 to extra padding because of hardware bug --- src/capture/xcomposite.c | 10 ++++++++++ 1 file changed, 10 insertions(+) (limited to 'src/capture/xcomposite.c') diff --git a/src/capture/xcomposite.c b/src/capture/xcomposite.c index 236cfc0..59df070 100644 --- a/src/capture/xcomposite.c +++ b/src/capture/xcomposite.c @@ -107,6 +107,16 @@ int gsr_capture_xcomposite_start(gsr_capture_xcomposite *self, AVCodecContext *v // TODO: dont do this if using ffmpeg reports that this is not needed (AMD driver bug that was fixed recently) video_codec_context->width = FFALIGN(video_size.x, 64); video_codec_context->height = FFALIGN(video_size.y, 16); + } else if(self->params.egl->gpu_info.vendor == GSR_GPU_VENDOR_AMD && video_codec_context->codec_id == AV_CODEC_ID_AV1) { + // TODO: Dont do this for VCN 5 and forward which should fix this hardware bug + video_codec_context->width = FFALIGN(video_size.x, 64); + // AMD driver has special case handling for 1080 height to set it to 1082 instead of 1088 (1080 aligned to 16). + // TODO: Set height to 1082 in this case, but it wont work because it will be aligned to 1088. + if(video_size.y == 1080) { + video_codec_context->height = 1080; + } else { + video_codec_context->height = FFALIGN(video_size.y, 16); + } } else { video_codec_context->width = FFALIGN(video_size.x, 2); video_codec_context->height = FFALIGN(video_size.y, 2); -- cgit v1.2.3