diff options
Diffstat (limited to 'common/recipes-multimedia/gstreamer/gstreamer1.0-libav/workaround-to-build-gst-libav-for-i586-with-gcc.patch')
| -rw-r--r-- | common/recipes-multimedia/gstreamer/gstreamer1.0-libav/workaround-to-build-gst-libav-for-i586-with-gcc.patch | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/common/recipes-multimedia/gstreamer/gstreamer1.0-libav/workaround-to-build-gst-libav-for-i586-with-gcc.patch b/common/recipes-multimedia/gstreamer/gstreamer1.0-libav/workaround-to-build-gst-libav-for-i586-with-gcc.patch new file mode 100644 index 0000000..ccadea4 --- /dev/null +++ b/common/recipes-multimedia/gstreamer/gstreamer1.0-libav/workaround-to-build-gst-libav-for-i586-with-gcc.patch @@ -0,0 +1,26 @@ +Description: Workaround to build libav for i586 with gcc 4.9.2 by avoiding memset +Author: Bernhard Übelacker <bernhardu@vr-web.de> + +--- +Bug-Debian: https://bugs.debian.org/783082 +Last-Update: 2015-04-28 + +Upstream-Status: Backport [debian] + +Signed-off-by: Robert Yang <liezhi.yang@windriver.com> + +--- gst-libav-1.4.5.orig/gst-libs/ext/libav/libavcodec/h264_cabac.c ++++ gst-libav-1.4.5/gst-libs/ext/libav/libavcodec/h264_cabac.c +@@ -2020,7 +2020,11 @@ decode_intra_mb: + // In deblocking, the quantizer is 0 + h->cur_pic.qscale_table[mb_xy] = 0; + // All coeffs are present +- memset(h->non_zero_count[mb_xy], 16, 48); ++ /*memset(h->non_zero_count[mb_xy], 16, 48);*/ ++ /* avoiding this memset because it leads at least with gcc4.9.2 to error: 'asm' operand has impossible constraints */ ++ for (size_t i = 0; i < 48; i++) { ++ ( (unsigned char*)(h->non_zero_count[mb_xy]) ) [i] = 16; ++ } + h->cur_pic.mb_type[mb_xy] = mb_type; + h->last_qscale_diff = 0; + return 0; |