avfilter/vf_fieldmatch: Change enums to int, which are accessed via AVOption as int

[ffmpeg] / ffplay.c

diff --git a/ffplay.c b/ffplay.c
index 8140dd9645010f794d24267543f3131eeb3a0bf9..94c7ed45d12a87fcfe3c5768831afad9208c09ed 100644 (file)
--- a/ffplay.c
+++ b/ffplay.c
@@ -1247,7 +1247,10 @@ static void video_audio_display(VideoState *s)
             s->rdft_bits = rdft_bits;
             s->rdft_data = av_malloc_array(nb_freq, 4 *sizeof(*s->rdft_data));
         }
-        {
+        if (!s->rdft || !s->rdft_data){
+            av_log(NULL, AV_LOG_ERROR, "Failed to allocate buffers for RDFT, switching to waves display\n");
+            s->show_mode = SHOW_MODE_WAVES;
+        } else {
             FFTSample *data[2];
             for (ch = 0; ch < nb_display_channels; ch++) {
                 data[ch] = s->rdft_data + 2 * nb_freq * ch;