From: Sreerenj Balachandran Date: Thu, 28 May 2015 07:43:20 +0000 (+0300) Subject: encoder: vp8: Fix the size over-flow for encoded buffer. X-Git-Tag: 1.19.3~503^2~1755 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4d8eaf1918934db66c43259447146c1ba21e89c6;p=platform%2Fupstream%2Fgstreamer.git encoder: vp8: Fix the size over-flow for encoded buffer. The approximation of 4 times compression ratio will not work in all cases. Especially when enabling I frames. Provide large enough size for coded-buffer creation. --- diff --git a/gst-libs/gst/vaapi/gstvaapiencoder_vp8.c b/gst-libs/gst/vaapi/gstvaapiencoder_vp8.c index dadccfd..65b449e 100644 --- a/gst-libs/gst/vaapi/gstvaapiencoder_vp8.c +++ b/gst-libs/gst/vaapi/gstvaapiencoder_vp8.c @@ -161,10 +161,9 @@ set_context_info (GstVaapiEncoder * base_encoder) base_encoder->num_ref_frames = 3; - /* Only YUV 4:2:0 formats are supported for now. - Take an approximation of 4 times compress ratio */ + /* Only YUV 4:2:0 formats are supported for now. */ base_encoder->codedbuf_size = GST_ROUND_UP_16 (vip->width) * - GST_ROUND_UP_16 (vip->height) * 3 / 2 / 4; + GST_ROUND_UP_16 (vip->height) * 3 / 2; base_encoder->codedbuf_size += MAX_FRAME_TAG_SIZE + MAX_UPDATE_SEGMENTATION_SIZE +