[FFmpeg-cvslog] avcodec/v4l2_m2m: log both v4l2 and av pixel formats during negotiation

[Aman Karmani]

ffmpeg | branch: master | Aman Karmani <aman at tmm1.net> | Mon Jan  9 11:50:05 2023 -0800| [18d9959fd9ab80340d6f25c5efd0db5aae14284d] | committer: Aman Karmani

avcodec/v4l2_m2m: log both v4l2 and av pixel formats during negotiation

Signed-off-by: Aman Karmani <aman at tmm1.net>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=18d9959fd9ab80340d6f25c5efd0db5aae14284d
---

 libavcodec/v4l2_m2m.c | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/libavcodec/v4l2_m2m.c b/libavcodec/v4l2_m2m.c
index 984936004d..602efb7a16 100644
--- a/libavcodec/v4l2_m2m.c
+++ b/libavcodec/v4l2_m2m.c
@@ -148,13 +148,15 @@ static int v4l2_configure_contexts(V4L2m2mContext *s)
 
     ofmt = s->output.format;
     cfmt = s->capture.format;
-    av_log(log_ctx, AV_LOG_INFO, "requesting formats: output=%s capture=%s\n",
+    av_log(log_ctx, AV_LOG_INFO, "requesting formats: output=%s/%s capture=%s/%s\n",
                                  av_fourcc2str(V4L2_TYPE_IS_MULTIPLANAR(ofmt.type) ?
                                                ofmt.fmt.pix_mp.pixelformat :
                                                ofmt.fmt.pix.pixelformat),
+                                 av_get_pix_fmt_name(s->output.av_pix_fmt) ?: "none",
                                  av_fourcc2str(V4L2_TYPE_IS_MULTIPLANAR(cfmt.type) ?
                                                cfmt.fmt.pix_mp.pixelformat :
-                                               cfmt.fmt.pix.pixelformat));
+                                               cfmt.fmt.pix.pixelformat),
+                                 av_get_pix_fmt_name(s->capture.av_pix_fmt) ?: "none");
 
     ret = ff_v4l2_context_set_format(&s->output);
     if (ret) {