On Mon, Apr 13, 2020 at 10:08 PM Jun Zhao <mypopy...@gmail.com> wrote:
>
> 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
>
Will apply, tks
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