jeans/LibreELEC.tv
jeans/LibreELEC.tv
1
0
Fork 0
mirror of https://github.com/LibreELEC/LibreELEC.tv.git synced 2025-07-24 11:16:51 +00:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #3198 from stefansaraev/libva-intel

Browse Source 
libva-driver-intel: add upstream patches
This commit is contained in:
Peter Frühberger 2014-05-08 11:18:25 +02:00
commit cb7d2857c4
2 changed files with 43 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

13
packages/multimedia/libva-driver-intel/patches/libva-driver-intel-01_Fix-green-artifacts-when-decoding-mpeg-2.patch Normal file
View File

@ -0,0 +1,13 @@
diff --git a/src/i965_decoder_utils.c b/src/i965_decoder_utils.c
index 617bc15..f579f91 100644
--- a/src/i965_decoder_utils.c
+++ b/src/i965_decoder_utils.c
@@ -139,7 +139,7 @@ mpeg2_set_reference_surfaces(
ref_frames[n++].surface_id = ref_frames[0].surface_id;
}
- if (pic_param->picture_coding_extension.bits.progressive_frame)
+ if (pic_param->picture_coding_extension.bits.frame_pred_frame_dct)
return;
ref_frames[2].surface_id = VA_INVALID_ID;

30
packages/multimedia/libva-driver-intel/patches/libva-driver-intel-02_Return-error-when-trying-to-.patch Normal file
View File

@ -0,0 +1,30 @@
From a36f24198b46cba00a1d09f8c70dc86f36d98022 Mon Sep 17 00:00:00 2001
From: Xiang, Haihao <haihao.xiang@intel.com>
Date: Mon, 05 May 2014 04:48:27 +0000
Subject: Return error when trying to decoding an interlaced VC-1 video
https://bugs.freedesktop.org/show_bug.cgi?id=77386
Signed-off-by: Xiang, Haihao <haihao.xiang@intel.com>
Reviewed-by: Zhao Yakui <yakui.zhao@intel.com>
---
diff --git a/src/i965_decoder_utils.c b/src/i965_decoder_utils.c
index 2533381..617bc15 100644
--- a/src/i965_decoder_utils.c
+++ b/src/i965_decoder_utils.c
@@ -654,7 +654,12 @@ intel_decoder_check_vc1_parameter(VADriverContextP ctx,
VAPictureParameterBufferVC1 *pic_param = (VAPictureParameterBufferVC1 *)decode_state->pic_param->buffer;
struct object_surface *obj_surface;
int i = 0;
-
+
+ if (pic_param->sequence_fields.bits.interlace == 1 &&
+ pic_param->picture_fields.bits.frame_coding_mode != 0) { /* frame-interlace or field-interlace */
+ return VA_STATUS_ERROR_DECODING_ERROR;
+ }
+
if (pic_param->picture_fields.bits.picture_type == 0 ||
pic_param->picture_fields.bits.picture_type == 3) {
} else if (pic_param->picture_fields.bits.picture_type == 1 ||
--
cgit v0.9.0.2-2-gbebe