minor syntax fixes

src/ff-plugins.h

@@ -144,4 +144,4 @@ typedef struct tag_plugin_input_fn {
 } PLUGIN_INPUT_FN;
 
 
-#endif _FF_PLUGINS_
+#endif /* _FF_PLUGINS_ */

src/plugins/ssc-ffmpeg.c

@@ -394,16 +394,9 @@ int ssc_ffmpeg_read(void *vp, char *buffer, int len) {
                 channels = handle->pCodecCtx->channels;
                 sample_rate = handle->pCodecCtx->sample_rate;
                 switch(handle->pCodecCtx->sample_fmt) {
-                case SAMPLE_FMT_U8:
-                    bits_per_sample = 8;
-                    break;
                 case SAMPLE_FMT_S16:
                     bits_per_sample = 16;
                     break;
-                case SAMPLE_FMT_S24:
-                    /* BROKEN */
-                    bits_per_sample = 24;
-                    break;
                 case SAMPLE_FMT_S32:
                     /* BROKEN */
                     bits_per_sample = 32;