From: Jun Zhao <barryjz...@tencent.com>
When QSV is enabled in FFmpeg, the command "ffmpeg -hwaccels" shows a
duplicate entry in acceleration methods for QSV:
Hardware acceleration methods:
vaapi
qsv
drm
opencl
qsv
Signed-off-by: Jun Zhao <barryjz...@tencent.com>
---
fftools/ffmpeg_opt.c | 5 -----
1 file changed, 5 deletions(-)
diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c
index 95001a9..93b3d96 100644
--- a/fftools/ffmpeg_opt.c
+++ b/fftools/ffmpeg_opt.c
@@ -233,14 +233,11 @@ static void init_options(OptionsContext *o)
static int show_hwaccels(void *optctx, const char *opt, const char *arg)
{
enum AVHWDeviceType type = AV_HWDEVICE_TYPE_NONE;
- int i;
printf("Hardware acceleration methods:\n");
while ((type = av_hwdevice_iterate_types(type)) !=
AV_HWDEVICE_TYPE_NONE)
printf("%s\n", av_hwdevice_get_type_name(type));
- for (i = 0; hwaccels[i].name; i++)
- printf("%s\n", hwaccels[i].name);
printf("\n");
return 0;
}
@@ -936,8 +933,6 @@ static void add_input_streams(OptionsContext *o,
AVFormatContext *ic)
AV_HWDEVICE_TYPE_NONE)
av_log(NULL, AV_LOG_FATAL, "%s ",
av_hwdevice_get_type_name(type));
- for (i = 0; hwaccels[i].name; i++)
- av_log(NULL, AV_LOG_FATAL, "%s ",
hwaccels[i].name);
av_log(NULL, AV_LOG_FATAL, "\n");
exit_program(1);
}
--
2.7.4
_______________________________________________
ffmpeg-devel mailing list
ffmpeg-devel@ffmpeg.org
https://ffmpeg.org/mailman/listinfo/ffmpeg-devel
To unsubscribe, visit link above, or email
ffmpeg-devel-requ...@ffmpeg.org with subject "unsubscribe".
