[FFmpeg-cvslog] avcodec/nvdec_(mjpeg|vp8): Constify AVHWAccels

[Andreas Rheinhardt]

ffmpeg | branch: master | Andreas Rheinhardt <andreas.rheinhardt at outlook.com> | Mon Jul 17 22:29:21 2023 +0200| [80cc9b81deba0122a531f63b165f661a816d13c5] | committer: Andreas Rheinhardt

avcodec/nvdec_(mjpeg|vp8): Constify AVHWAccels

The discrepancy between the actual definition and the declarations
in hwaccels.h is actually UB.

Reviewed-by: Timo Rothenpieler <timo at rothenpieler.org>
Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt at outlook.com>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=80cc9b81deba0122a531f63b165f661a816d13c5
---

 libavcodec/nvdec_mjpeg.c | 2 +-
 libavcodec/nvdec_vp8.c   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/libavcodec/nvdec_mjpeg.c b/libavcodec/nvdec_mjpeg.c
index fce464c1f8..daaf0072ed 100644
--- a/libavcodec/nvdec_mjpeg.c
+++ b/libavcodec/nvdec_mjpeg.c
@@ -69,7 +69,7 @@ static int nvdec_mjpeg_frame_params(AVCodecContext *avctx,
     return ff_nvdec_frame_params(avctx, hw_frames_ctx, 1, 0);
 }
 
-AVHWAccel ff_mjpeg_nvdec_hwaccel = {
+const AVHWAccel ff_mjpeg_nvdec_hwaccel = {
     .name                 = "mjpeg_nvdec",
     .type                 = AVMEDIA_TYPE_VIDEO,
     .id                   = AV_CODEC_ID_MJPEG,
diff --git a/libavcodec/nvdec_vp8.c b/libavcodec/nvdec_vp8.c
index f174ca430f..3812ef3e1a 100644
--- a/libavcodec/nvdec_vp8.c
+++ b/libavcodec/nvdec_vp8.c
@@ -90,7 +90,7 @@ static int nvdec_vp8_frame_params(AVCodecContext *avctx,
     return ff_nvdec_frame_params(avctx, hw_frames_ctx, 3, 0);
 }
 
-AVHWAccel ff_vp8_nvdec_hwaccel = {
+const AVHWAccel ff_vp8_nvdec_hwaccel = {
     .name                 = "vp8_nvdec",
     .type                 = AVMEDIA_TYPE_VIDEO,
     .id                   = AV_CODEC_ID_VP8,