[FFmpeg-devel] [PATCH] make swresample optional for ffmpeg

[Paul B Mahol]

Signed-off-by: Paul B Mahol <onemda at gmail.com>
---
 configure            | 2 +-
 fftools/ffmpeg_opt.c | 2 ++
 2 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index 1e192f8780..a0c05c043d 100755
--- a/configure
+++ b/configure
@@ -3458,7 +3458,7 @@ avfilter_extralibs="pthreads_extralibs"
 avutil_extralibs="d3d11va_extralibs nanosleep_extralibs pthreads_extralibs vaapi_drm_extralibs vaapi_x11_extralibs vdpau_x11_extralibs"
 
 # programs
-ffmpeg_deps="avcodec avfilter avformat swresample"
+ffmpeg_deps="avcodec avfilter avformat"
 ffmpeg_select="aformat_filter anull_filter atrim_filter format_filter
                null_filter
                trim_filter"
diff --git a/fftools/ffmpeg_opt.c b/fftools/ffmpeg_opt.c
index d7a7eb0662..8ae68aec0e 100644
--- a/fftools/ffmpeg_opt.c
+++ b/fftools/ffmpeg_opt.c
@@ -3157,7 +3157,9 @@ void show_help_default(const char *opt, const char *arg)
 #if CONFIG_SWSCALE
         show_help_children(sws_get_class(), flags);
 #endif
+#if CONFIG_SWRESAMPLE
         show_help_children(swr_get_class(), AV_OPT_FLAG_AUDIO_PARAM);
+#endif
         show_help_children(avfilter_get_class(), AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_FILTERING_PARAM);
         show_help_children(av_bsf_get_class(), AV_OPT_FLAG_VIDEO_PARAM | AV_OPT_FLAG_AUDIO_PARAM | AV_OPT_FLAG_BSF_PARAM);
     }
-- 
2.11.0