lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
Open Source and information security mailing list archives
| ||
|
Date: Thu, 11 Apr 2019 11:37:01 +0200 From: Maxime Ripard <maxime.ripard@...tlin.com> To: hans.verkuil@...co.com, acourbot@...omium.org, sakari.ailus@...ux.intel.com, Laurent Pinchart <laurent.pinchart@...asonboard.com> Cc: tfiga@...omium.org, posciak@...omium.org, Paul Kocialkowski <paul.kocialkowski@...tlin.com>, Chen-Yu Tsai <wens@...e.org>, linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-media@...r.kernel.org, nicolas.dufresne@...labora.com, jenskuske@...il.com, jernej.skrabec@...il.com, jonas@...boo.se, ezequiel@...labora.com, linux-sunxi@...glegroups.com, Thomas Petazzoni <thomas.petazzoni@...tlin.com>, Maxime Ripard <maxime.ripard@...tlin.com> Subject: [PATCH v9 2/4] media: pixfmt: Add H264 Slice format The H264_SLICE_RAW format is meant to hold the parsed slice data without the start code. This will be needed by stateless decoders. Signed-off-by: Maxime Ripard <maxime.ripard@...tlin.com> --- drivers/media/v4l2-core/v4l2-ioctl.c | 1 + include/media/h264-ctrls.h | 5 +++++ 2 files changed, 6 insertions(+) diff --git a/drivers/media/v4l2-core/v4l2-ioctl.c b/drivers/media/v4l2-core/v4l2-ioctl.c index ac87c3e37280..f6e1254064d2 100644 --- a/drivers/media/v4l2-core/v4l2-ioctl.c +++ b/drivers/media/v4l2-core/v4l2-ioctl.c @@ -1325,6 +1325,7 @@ static void v4l_fill_fmtdesc(struct v4l2_fmtdesc *fmt) case V4L2_PIX_FMT_H264: descr = "H.264"; break; case V4L2_PIX_FMT_H264_NO_SC: descr = "H.264 (No Start Codes)"; break; case V4L2_PIX_FMT_H264_MVC: descr = "H.264 MVC"; break; + case V4L2_PIX_FMT_H264_SLICE_RAW: descr = "H.264 Parsed Slice Data"; break; case V4L2_PIX_FMT_H263: descr = "H.263"; break; case V4L2_PIX_FMT_MPEG1: descr = "MPEG-1 ES"; break; case V4L2_PIX_FMT_MPEG2: descr = "MPEG-2 ES"; break; diff --git a/include/media/h264-ctrls.h b/include/media/h264-ctrls.h index e2f83b3cdbef..e1404d78d6ff 100644 --- a/include/media/h264-ctrls.h +++ b/include/media/h264-ctrls.h @@ -11,6 +11,11 @@ #ifndef _H264_CTRLS_H_ #define _H264_CTRLS_H_ +#include <linux/videodev2.h> + +/* Our pixel format isn't stable at the moment */ +#define V4L2_PIX_FMT_H264_SLICE_RAW v4l2_fourcc('S', '2', '6', '4') /* H264 parsed slices */ + /* * This is put insanely high to avoid conflicting with controls that * would be added during the phase where those controls are not -- git-series 0.9.1
Powered by blists - more mailing lists