libavformat/electronicarts.c:477: error: Uninitialized Value
  The value read from num_samples was never initialized.

libavformat/electronicarts.c:477:25: 
475.                     case CODEC_ID_PCM_S16LE_PLANAR:
476.                     case CODEC_ID_MP3:
477.                         ea->audio_frame_counter += num_samples;
                             ^
478.                         break;
479.                     default:
