Fix a crash if BEST_AUTOCROP isn't defined (non initialized mutex).

[vlc] / modules / video_filter / swscale.c

diff --git a/modules/video_filter/swscale.c b/modules/video_filter/swscale.c
index fee512755f2dfef8c2965bc4c45ccd1304146e02..050549464268feca5acb2c101a19f43241d341a1 100644 (file)
--- a/modules/video_filter/swscale.c
+++ b/modules/video_filter/swscale.c
@@ -441,7 +441,7 @@ static void Clean( filter_t *p_filter )
     p_sys->p_dst_e = NULL;
 }
 
-static void GetPixels( uint8_t *pp_pixel[3], int pi_pitch[3],
+static void GetPixels( uint8_t *pp_pixel[4], int pi_pitch[4],
                        const picture_t *p_picture,
                        int i_plane_start, int i_plane_count )
 {
@@ -451,7 +451,7 @@ static void GetPixels( uint8_t *pp_pixel[3], int pi_pitch[3],
         pp_pixel[n] = p_picture->p[i_plane_start+n].p_pixels;
         pi_pitch[n] = p_picture->p[i_plane_start+n].i_pitch;
     }
-    for( ; n < 3; n++ )
+    for( ; n < 4; n++ )
     {
         pp_pixel[n] = NULL;
         pi_pitch[n] = 0;
@@ -504,8 +504,8 @@ static void Convert( filter_t *p_filter, struct SwsContext *ctx,
 {
     uint8_t palette[AVPALETTE_SIZE];
 
-    uint8_t *src[3]; int src_stride[3];
-    uint8_t *dst[3]; int dst_stride[3];
+    uint8_t *src[4]; int src_stride[4];
+    uint8_t *dst[4]; int dst_stride[4];
 
     GetPixels( src, src_stride, p_src, i_plane_start, i_plane_count );
     if( p_filter->fmt_in.video.i_chroma == VLC_CODEC_RGBP )