ffplay: warn that -pix_fmt is no longer working, suggest alternative

Also remove now unused variable.

Signed-off-by: Anton Khirnov <anton@khirnov.net>

diff --git a/doc/ffplay.texi b/doc/ffplay.texi
index 8e40c8f..d608526 100644 (file)
--- a/doc/ffplay.texi
+++ b/doc/ffplay.texi
@@ -69,7 +69,8 @@ also sources and sinks).
 @section Advanced options
 @table @option
 @item -pix_fmt @var{format}
-Set pixel format.
+This option has been removed. Use private options for specifying the
+input pixel format.
 @item -stats
 Show the stream duration, the codec parameters, the current position in
 the stream and the audio/video synchronisation drift.

diff --git a/ffplay.c b/ffplay.c
index 35c40b5..77c9d4b 100644 (file)
--- a/ffplay.c
+++ b/ffplay.c
@@ -226,7 +226,6 @@ static int fs_screen_width;
 static int fs_screen_height;
 static int screen_width = 0;
 static int screen_height = 0;
-static enum PixelFormat frame_pix_fmt = PIX_FMT_NONE;
 static int audio_disable;
 static int video_disable;
 static int wanted_stream[AVMEDIA_TYPE_NB]={
@@ -2850,8 +2849,9 @@ static int opt_format(const char *opt, const char *arg)
 
 static int opt_frame_pix_fmt(const char *opt, const char *arg)
 {
-    frame_pix_fmt = av_get_pix_fmt(arg);
-    return 0;
+    av_log(NULL, AV_LOG_ERROR,
+           "Option '%s' has been removed, use private format options instead\n", opt);
+    return AVERROR(EINVAL);
 }
 
 static int opt_sync(const char *opt, const char *arg)