fftools/ffplay: add hwaccel decoding support

Add vulkan renderer via libplacebo.

Simple usage:
$ ffplay -hwaccel vulkan foo.mp4

Use cuda to vulkan map:
$ ffplay -hwaccel cuda foo.mp4

Create vulkan instance by libplacebo, and enable debug:
$ ffplay -hwaccel vulkan \
	-vulkan_params create_by_placebo=1:debug=1 foo.mp4

Signed-off-by: Zhao Zhili <zhilizhao@tencent.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/configure b/configure
index 46d7a5cf0e..055d558c5a 100755
--- a/configure
+++ b/configure
@@ -3904,7 +3904,7 @@ ffmpeg_select="aformat_filter anull_filter atrim_filter format_filter
 ffmpeg_suggest="ole32 psapi shell32"
 ffplay_deps="avcodec avformat avfilter swscale swresample sdl2"
 ffplay_select="crop_filter transpose_filter hflip_filter vflip_filter rotate_filter"
-ffplay_suggest="shell32"
+ffplay_suggest="shell32 libplacebo vulkan"
 ffprobe_deps="avcodec avformat"
 ffprobe_suggest="shell32"